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Linalool

Product Profile

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Chemical ID: CAS Formula HS Code Database – Linalool

Product Identification

Attribute Manufacturer Commentary
Product Name Linalool
IUPAC Name 3,7-dimethylocta-1,6-dien-3-ol
Chemical Formula C10H18O
CAS Number 78-70-6
Synonyms & Trade Names
  • β-Linalool
  • linaloyl oxide (obsolete)
  • linalyl alcohol
  • p-linalool
Naming conventions reflect plant extraction origins, synthetic route, and isomer content. Naming can affect specification and regulatory categorization, so buyers should clarify source and purity with each inquiry.
HS Code & Customs Classification HS Code: 2905.22
Customs Description: Terpene alcohols, including linalool, often classified under "acyclic alcohols and their halogenated, sulfonated, nitrated or nitrosated derivatives."
The HS code can differ by country or according to end use. Users should confirm tariff definition locally, especially for mixtures or compounded fragrances.

Technical and Industrial Overview

Grade-Dependent Features

Linalool grades are specified by application: fragrance, flavor, or technical. Fragrance grades focus on aroma purity and low impurity profile, especially for aldehydes and isomers. Flavor grade demands stricter impurity limits set by food safety agencies. Technical grades may allow broader cutting point tolerance, depending on downstream process integration needs.

Analytical methods used in batch release, such as GC-FID and GC-MS, establish actual content and impurity fingerprint profile. Typical values depend on customer, market, and application-specific specifications, not on fixed ranges across all deliveries.

Manufacturing Perspective

Raw material selection is dictated by cost, sustainability, and traceability. Extraction from natural feedstocks (e.g. coriander, lavender, bois de rose oil) requires primary distillation and controlled temperature separation, aiming to preserve isomer structure. Synthetic production, usually via myrcene hydration, focuses on process control of catalyst load, temperature, and hydration steps.

Each route introduces unique impurities. Natural routes yield terpenoid byproducts; synthetic processes tend to generate positional isomers and residual reagent traces. Purification strategy balances repeated fractional distillation with inert-atmosphere handling, to minimize oxidation and rearrangement side-products. In-process control samples at multiple stages help validate batch uniformity.

Batch-to-batch consistency demands continuous monitoring of isomer ratio, as both physical performance and regulatory acceptance hinge on this. Major release parameters center around chromatographic purity, isomer distribution (cis/trans), optical rotation, and color, each of which links directly to production route and downstream utility.

Impact on Handling, Formulation, and Storage

Linalool volatility and sensitivity to light and oxygen create challenges during storage and transport. Product is best kept in full, sealed containers under inert gas padding. Grade requirements determine maximum allowable headspace oxygen. In bulk handling, exposure controls protect product integrity, especially where off-odors or discoloration can impact final formulation performance.

Linalool shows incompatibility with certain packaging materials and coatings, and exposure to high temperature or air results in rapid oxidation. For critical applications, stability testing should align with the selected grade’s requirements and include evaluation of shelf-life under simulated storage conditions.

Applications in formulated products demand careful blending, as reactivity with acids or oxidizing agents modifies aroma and residual profile. Formulators need to evaluate interactions during product development, particularly in high-value or regulatory-sensitive applications.

Linalool: Technical Properties, Manufacturing Process & Safety Guidelines

Physical & Chemical Properties

Physical State & Appearance

Linalool typically appears as a clear to pale yellow liquid under room conditions, with a floral, woody odor characteristic of commercial grades used in fragrance and flavor manufacture. Volatility and sensory threshold depend on isomeric composition and trace impurities. Melting and boiling points shift slightly with grade, presence of residual solvents, or storage duration. Fragrance-grade linalool will consistently deliver stronger and purer scent notes, while technical grades show variable hues and minor off-odors if not properly stabilized.

Chemical Stability & Reactivity

Linalool’s stability profile is sensitive to air, light, and transition metals. Oxidation leads to peroxide and epoxy species, which increase upon exposure to air or in storage vessels that previously held oxidizing agents. Degradation is slower in inert gas-filled containers with minimal headspace. In downstream applications, purity directly affects reactive blending and shelf life of end products.

Solubility & Solution Preparation

Solubility is high in organic solvents such as ethanol, diethyl ether, and oils, supporting its use in perfumery and solvents. Limited water solubility requires emulsifier assistance in aqueous applications. In formulation, solution clarity and stability should always be checked in the solvent system chosen as phase separation or haze reflects overlap between grade, temperature, and the presence of trace polar impurities.

Technical Specifications & Quality Parameters

Specification Table by Grade

Parameter Fragrance Grade Technical Grade
Assay (% Linalool, typical) Typically high, depending on fragrance use Lower, varies with production route
Odor Threshold Low, strong floral Variable, may show off-notes
Color (APHA or Hazen) Pale yellow to colorless Pale yellow or darker

Impurity Profile & Limits

Impurity profile depends on synthesis route—terpene process generates isomeric alcohols and potential aldehydes, while petrochemical routes yield different minor alcohols. We monitor batch impurities via GC-FID or GC-MS, with upper impurity cutoffs established by internal standards and, in regulated markets, customer specification. Certain impurities, such as peroxides, are tracked closely for both safety and product stability.

Test Methods & Standards

Assay values rely on GC with internal standard quantitation. Color is typically assessed using APHA or Hazen methods. Odor is judged against internal panels for fragrance grade, keeping in line with IFRA recommendations when relevant. Oxygen stability and peroxide content checks are run for long-haul shipments and bulk storage lots.

Preparation Methods & Manufacturing Process

Raw Materials & Sourcing

Feedstock sources drive downstream properties and sustainability claims. Plant-extracted linalool derives from coriander or lavender, showing trace botanical residues, favored for natural labeling. Synthetic linalool typically starts from myrcene or petrochemical precursors, with reduced biological residues and lower cost per kg.

Synthesis Route & Reaction Mechanism

Myrcene hydration or pinene rearrangement serve as main routes. Each mechanism requires different catalyst systems; acid-catalyzed pathways tend to introduce more carbonyl side products, which must be removed before certification for fragrance applications.

Process Control & Purification

Process conditions—particularly temperature, solvent, and air exclusion—control isomer ratios and impurity formation. Distillation serves as the core purification step, with fractionation guided by constant GC monitoring. Off-gas composition and residue testing identify process drifts.

Quality Control & Batch Release

Finished material undergoes multi-point QC checks: assay, color, odor profile, acidity, water content, and oxidized side-products. Batch release clears only when results align with specification and prior history for process reproducibility. Batches failing purity or stability cutoffs are subject to reprocessing or downgraded sales channels.

Chemical Reactions & Modification Potential

Typical Reactions

Linalool reacts under acid or oxidative conditions, forming epoxy, peroxide, or aldehyde derivatives. Its allylic alcohol structure invites esterification and etherification for functional ingredient design.

Reaction Conditions

Reaction outcomes rely on catalysts (Lewis acids for rearrangement, peroxide sources for epoxidation), temperature (typically elevated for conversion reactions), and solvent selection, which impacts product isolation and by-product formation.

Derivatives & Downstream Products

Key derivatives include linalyl acetate, tetrahydrolinalool, and various cyclic ethers, introduced intentionally for tailored fragrance note extension or polymer intermediate synthesis. Each conversion step follows process-specific impurity concerns and purification methods carried over from neat linalool production experience.

Storage & Shelf Life

Storage Conditions

We store linalool in cool, dark conditions under inert gas to deter oxidation and preserve sensory properties. Temperature excursions and oxygen ingress trigger accelerated color and odor change. High humidity environments introduce risk of product emulsification or haze.

Container Compatibility

Preferred containers include stainless steel or lined drums, which limit trace metal-catalyzed side reactions. Polyethylene drums are allowed for short-term or transit use but monitored for plasticizer migration with fragrance grades.

Shelf Life & Degradation Signs

Shelf life reflects storage conditions and initial purity; stored under best practice, product usually meets customer expectations for mid-term supply chain needs. Signs of degradation include increased acidity, yellowing, or off-odor emergence. Each batch receives periodic retesting if held longer than standard distribution window.

Safety & Toxicity Profile

GHS Classification

Linalool is generally classified for eye and skin irritation and flagged for aquatic toxicity, with exact hazard codes matching concentration, isomer content, and impurity profile. Fragrance-grade material with lower peroxide content carries marginally reduced hazard.

Hazard & Precautionary Statements

Labeling highlights local irritation risk and environmental disposal limits. Personnel receive training on proper PPE use, spill containment, and first-aid provisions appropriate to chemical and concentration handled.

Toxicity Data

Acute toxicity values demonstrate low oral and dermal toxicity for human exposure, but repeat handling underscores sensitization risk and need for regular skin hygiene. Customer requests for additional toxicology support or eco-toxicological impact are addressed based on batch history and application segment.

Exposure Limits & Handling

Workplace exposure management includes engineering controls to limit airborne concentrations, direct contact minimization, and routine air monitoring in larger scale environments. Personal exposure control specifications follow actual batch impurity load and point-of-use process design.

Supply Capacity & Commercial Terms for Linalool

Production Capacity & Availability

Linalool production depends on both petrochemical and natural extraction routes. The synthetic route is favored for large-scale supply, relying on stable terpene feedstock procurement. Multi-plant operators typically structure production schedules quarterly, calibrating output against order forecasts and raw material contract terms. Supply fluctuations may surface during feedstock bottlenecks, or if crude oil or citrus harvest volatility spikes. For natural-origin linalool, extraction volumes track agricultural yields and seasonal labor factors. In peak off-seasons, supply gaps can stress order fulfillment.

Lead Time & MOQ

Lead times vary by batch size, plant queue, and grade. Bulk industrial grade orders processed on fixed campaigns often cite lead times around 2–5 weeks, depending on product form and packaging. MOQ is tightly coupled to production scale—bulk orders, drums, or isotanks favor higher MOQs for throughput efficiency, while premium small-volume grades enable lower MOQs if supported by campaign synthesis or dedicated drum-filling lines.

Packaging Options

Main packaging forms include steel or HDPE drums for bulk; smaller HDPE cans for fragrance-grade; and multi-barrier containers when purity protection or contamination avoidance is contractually required. Packaging decisions rest on grade purity, regulatory preference, and customer transport requirements.

Shipping & Payment Terms

Incoterms range by market and customer, most commonly FOB or CIF major ports. Air freight is reserved for urgent samples or regulatory validation batches. Payment terms are subject to account standing, region-specific risk management, and may require advance or split payments for new customers or high-price volatility periods.

Pricing Structure & Influencing Factors for Linalool

Raw Material Cost Composition & Fluctuation Causes

Feedstock accounts for the leading share of linalool's cost base. For synthetic linalool, isoprene and other terpenes dominate. Their cost shifts with crude oil and by-product markets, especially in export-dependent economies. Natural linalool’s cost is linked to flower or foliage input availability, agricultural wage inflation, and extraction yield. Seasonal spikes or storm events rapidly alter input prices.

Process-energy and labor costs, though secondary, can influence marginal cost structure, particularly during rapid energy price movements or regulatory-driven wage adjustments in major producer regions.

Product Price Difference Explanation: Grade, Purity, Packaging, Certification

Price variances are due to more than base material costs. High-purity, fragrance- or pharma-certified linalool demands multi-stage rectification, tighter batch record trails, and often premium packaging (inert liners, regulatory-compliant labels). Regulatory or industry-validated grades (IFRA, FCC, or REACH-compliant) merit significant price premiums due to deeper quality assurance and formalized release criteria. Minimum impurity thresholds (e.g., absence of certain monoterpenes or aldehydes) and specialized certifications build in increased batch and analytical overhead, widening the pricing gap when compared with technical or industrial grades. Small-volume, special-pack, or air-freight orders introduce additional cost layers through increased handling and logistics.

Global Market Analysis & 2026 Price Trend Forecast

Global Supply & Demand Overview

Demand for linalool is robust across fragrance, flavor, and home care manufacturing hubs. Asia Pacific facilities leverage feedstock proximity and lower processing costs, contributing to steady supply but also magnifying overall market sensitivity to regional feedstock disruptions. North America’s demand profile has risen as consumer industries expand natural and label-friendly ingredients sourcing. Europe enforces the broadest regulatory and sustainability standards, adding compliance-driven cost layers.

Key Economies Analysis

  • US: Stable demand from flavor and fragrance companies. Pricing is sensitive to feedstock import costs and regulatory-driven specification requirements.
  • EU: High-purity and REACH-certified grades receive premium pricing. Stringent safety documentation and packaging norms add complexity and lead time.
  • Japan: Market favors rigorously tested and traceable lots. Stringent impurity limits impact batch-release protocols.
  • India: Production scale-up in response to local demand, but reliance on imported feedstock and limited natural extraction capacity exposes cost vulnerabilities.
  • China: Major exporter with multi-route flexibility. Occasional government environmental crackdowns or raw material allocation can introduce local supply shocks.

2026 Price Trend Forecast

Forward price evolution links to feedstock cost swings, regulatory tightening, and global freight market recovery. If agricultural yields face climate unpredictability, natural linalool pricing may spike. Regulatory restrictions in flavor and cosmetic end uses will continue to pressure suppliers toward higher-purity, fully documented grades, thus sustaining a two-tier pricing model between technical and high-purity lots. Bulk shipment costs should trend downward as global logistics normalize, but any major feedstock market shock—petrochemical or agricultural—could supersede those gains.

Data Sources & Methodology

Our price and supply analysis blends internal order book data, regional production surveys, and trade association benchmarks. Regulatory impacts are evaluated based on publicly released compliance bulletins and customer feedback trends from technical support interactions.

Industry News & Regulatory Updates

Recent Market Developments

Recent years brought heavier regulatory focus on trace impurities within the EU and increased supply chain traceability expectations from both regulators and major consumer goods companies. Market consolidation among feedstock exporters has tightened some contract negotiations and shipping flexibility.

Regulatory Compliance Updates

The EU’s latest revision of REACH registration and IFRA codes impacts lot release testing frequency and documentation depth. North American and Japanese markets are embracing expanded ingredient tracking, forcing more rigorous site audits and batch certification. Changes in VOC labeling rules affect certain packaging and shipping practices, requiring realignment of safety stock and warehouse conditions.

Supplier Response & Mitigation

Increased raw material volatility and regulatory complexity prompted reassessment of supply chain risk protocols. Prequalifying secondary suppliers, securing multi-year raw material contracts, and deploying in-process feedstock QC analytics have become standard in maintaining consistent output. Where feasible, the switch to modular batch reactors allows for rapid recalibration amid demand changes or sudden supply disruptions. Internal traceability audits and expanded finished-product release criteria ensure compliance in the face of shifting global regulatory landscapes.

Linalool Application Fields & Grade Selection Guide

Application Fields & Grade Matching Guide

Industry Applications

Linalool plays a significant role in industries such as flavors and fragrances, cosmetics and personal care, household care, and select fine chemical syntheses. The variation in end-use demands specific attention to purity, olfactory properties, and regulatory status, all of which link directly to the chosen manufacturing process and subsequent grade release.

Grade-to-Application Mapping

Application Sector Common Linalool Grades Typical Key Requirements
Fine Fragrances, Perfumes Fragrance/FCC, Cosmetic High purity, controlled isomer composition, low odor threshold impurities, batch-to-batch sensory consistency
Flavorings Food, FCC Compliance with food safety standards, impurity verification, traceability of botanical or synthetic source, allergen documentation
Personal Care Products Cosmetic, Technical Enhanced purity, cosmetic allergen regulatory checks, low peroxide/residual solvents, validated skin compatibility (where regionally mandated)
Household Care & Cleaners Technical, Industrial Functional odor profile, non-pharmacopoeial purity range, focus on cost efficiency, declared impurity spectrum
Fine Chemical Synthesis Custom, Technical Specification driven by downstream reaction tolerance; typically targets defined trace impurity limits over olfactory profile

Key Parameters by Application

In fragrance and flavor segments, enantiomeric excess and trace impurity levels (often regionally legislated) impact grade matching and supplier qualification. Cosmetic and personal care demand purity aligned with INCI requirements, validated allergen content, and detailed documentation for regulatory checks. Household and technical applications accept broader impurity spectra, but consistent supply and declared batch characteristics factor into customer QA audits.

How to Select the Right Grade

Step 1: Define Application

Clarify the end-use: fragrance, flavor, cosmetic, technical, or another segment. Each application sets different scrutiny levels for purity, regulatory, and cost considerations. Early engagement with R&D or regulatory teams streamlines downstream compliance.

Step 2: Identify Regulatory Requirements

Each market—food, cosmetic, technical—operates under different standards (e.g., IFRA, FCC, REACH, food national lists). Some buyers specify source-tracing (natural/synthetic), allergen quantification, or documentation such as allergen statements or naturalness declarations.

Step 3: Evaluate Purity Needs

Application dictates minimum purity and maximum allowable impurity. Fragrance or ingestible grades typically call for higher GC-purity and lower non-linalool volatiles or heavy metals, whereas technical uses permit broader specifications. In fragrance work, off-notes from minor impurities may prompt additional distillation steps or analytical releases.

Step 4: Consider Volume & Budget

Batch-based or campaign manufacturing can meet high-volume industrial demand, but this may affect lead-time and lot-to-lot uniformity. Lower-volume, higher-grade requirements (flavorings, pharmaceuticals) may involve additional batch segregation or bespoke process routing, increasing cost per kilogram. Customers planning long-term contract volumes often optimize cost/stability by matching grade to end-use rather than defaulting to highest spec.

Step 5: Request Sample for Validation

Manufacturers support grade selection with representative samples produced under commercial-scale conditions. Analytical data sets typically accompany all validation samples, allowing formulation, sensory, and stability teams to screen for batch consistency, process compatibility, and compliance with internal standards before proceeding to commercial supply.

Trust & Compliance: Quality Certifications & Procurement Support for Linalool

Quality Compliance & Certifications

Quality Management Certifications

Production of linalool remains tightly integrated with certified quality management systems. Oversight follows internal procedures developed in line with internationally recognized frameworks, often including ISO 9001 where certification applies. Each batch release depends on process documentation, audit trails, and preventive controls monitored through both automated and manual checkpoints. Operators and supervisors receive targeted training on traceability and deviation response protocols, reducing batch-to-batch inconsistency and supporting auditable compliance for regulators and end users.

Product-Specific Certifications

For markets requiring elevated traceability, batches can be qualified for food, fragrance, or pharmaceutical applications upon documented verification of source materials and conformance to purity criteria. Grades destined for sensitive downstream uses undergo additional scrutiny, with expanded testing covering potential contaminants—typically addressed by refining and fractionation process steps. Regulatory compliance such as REACH, IFRA for fragrances, or food-safety documentation is prepared case-by-case to align with the export destination and application specification, reflecting region-specific legislative differences.

Documentation & Reports

A full analytical dossier is prepared for each batch, including certificate of analysis, traceability records, and process history. Typical reports summarize key attributes such as optical rotation, impurity profile, and solvent residues when relevant; these data reflect the specific production route and grade requirements. Upon customer request, extended documentation such as stability studies, allergen declarations, and origin affidavits can be compiled, always referencing actual batch history and route particulars as recorded at the production site.

Purchase Cooperation Instructions

Stable Production Capacity Supply and Flexible Business Cooperation Plan

Production lines have been structured for modular expansion, allowing scheduled scale-up or scale-down without sacrificing consistency. Decisions regarding output rates follow forecasted and confirmed order volumes. Strategic inventory is managed at both raw material and finished product stages to absorb sudden demand fluctuations, provided pre-arranged agreements are in place. Direct sales contracts and toll-manufacturing arrangements can be negotiated according to the end-user’s projected requirements, balancing volume commitments and lead time flexibility.

Core Production Capacity and Stable Supply Capability

Long-term procurement security depends on raw material reliability and operational redundancy built into upstream processes. Feedstock selection flows from established supplier qualification systems, vetting consistency, sustainability, and process-contamination risks. Producing technical and refined grades in parallel lines enables priority allocation during seasonal demand spikes or supplier interruptions. Batch records support rapid root-cause tracing if supply interruptions or deviations emerge, facilitating quick resolutions and transparency throughout the supply chain.

Sample Application Process

Sample requests are coordinated between technical, commercial, and logistics teams. Size, grade, and documentation level reflect the purpose of sampling—whether for formulation screening, regulatory pre-submission, or production validation. Each sample includes a corresponding certificate of analysis and may include retained split samples by the laboratory for verification testing if needed during scale-up or dispute investigations. Sample preparation follows the same in-process controls as commercial lots, with segregation protocols in place to prevent cross-contamination or mislabelling.

Detailed Explanation of Flexible Cooperation Mode

Partnership structures can be customized to suit distributors, direct manufacturers, or contract partners. Volume-based tiered pricing, call-off orders, and consignment stock options form core elements of flexible agreements. For recurring projects, joint demand planning and scheduled call-offs secure pipeline flow, while spot purchases remain available for project-based or smaller-scale needs. Early engagement with technical support ensures that packaging type, labeling, and documentation meet both customer and regulatory requirements prior to the first shipment.

Market Forecast & Technical Support System for Linalool

Research & Development Trends

Current R&D Hotspots

Linalool remains a central molecule for ongoing R&D in both fragrance and non-fragrance sectors. In-house, we have tracked increased interest in biotechnological synthesis routes using engineered microbial systems as a response to cost and feedstock volatility in traditional extraction or chemical synthesis pathways. Research groups are also probing non-traditional extraction sources, including agricultural waste streams, aiming to supplement or diversify from established feedstocks like coriander or lavender. Comparative development focuses on optimizing conversion efficiency, minimizing by-product generation, and integrating more robust in-line analytical methods to maintain lot-to-lot consistency at scale.

Emerging Applications

Beyond established roles in perfumery and flavor, recent project requests target linalool’s function in household care, insect repellency, and as a precursor for specialty fine chemicals. Some clients have driven new demand in pharmaceutical intermediates and green solvent formulations, each requiring a careful appraisal of impurity carry-through, which tends to vary based on both production route and target grade. Early development collaborations are probing its impact on controlled-release systems for agriculture applications, where residual solvent content and naturalness indices matter for regulatory acceptance.

Technical Challenges & Breakthroughs

Technical hurdles in linalool manufacturing include controlling geometric isomer content and managing oxygen-sensitive intermediates. Production at scale often faces batch-to-batch variability when using plant-based raw materials, driven by seasonal fluctuations in key constituents. Overcoming these issues requires robust purification strategies and investment in distillation or chromatographic stages, tuned for either racemic or optically active grade output. Recent installations of real-time GC/MS analytics mid-process have improved our response to impurity drift, especially where aldehyde side-products risk exceeding end-user thresholds. Sustained investment in automation and feedback control has also reduced manual error and sped up deviation corrections during kiloton-scale runs.

Future Outlook

Market Forecast (3-5 Years)

Demand forecasts show rising requirements from both fragrance and speciality chemical clients, with new volume contracts increasingly specifying natural or bio-based content. Diversification of application areas will depend on regulatory accommodation of new use-cases and the outcome of ongoing REACH/TSCA re-evaluation, especially regarding safe use parameters for direct-to-skin applications. Forward contract inquiries suggest that supply chain localization is influencing customer sourcing patterns, with a pronounced uptick in requests for auditable green chemistry credentials.

Technological Evolution

Manufacturing innovation continues around process intensification and reaction efficiency. The shift to continuous operation for linalool synthesis has reduced solvent loads and improved waste stream segregation, benefiting both operational expenditure and environmental compliance. Recent trials using immobilized enzyme systems for precursor conversion seek both higher selectivity and operational robustness, targeting product characteristics such as optical purity and minimized minor isomer presence. These advances only translate to the commercial scale for certain product grades and after careful compatibility validation with customer downstream usage.

Sustainability & Green Chemistry

Product stewardship increasingly centers on closed-loop solvent recycling, renewable raw material sourcing, and reduction of process emissions. Internal initiatives to utilize lower-energy fractionation stages have shown measurable reductions in process CO2 footprint. For fully plant-derived linalool, certification requirements now set stricter audit and traceability expectations; raw material contracts require annual validation, and batch records are linked to verified supply origins. These measures impact not just downstream branding claims but also end-user sector acceptance, especially food, personal care, and aromatherapy.

Technical Support & After-Sales Service

Technical Consultation

Clients have direct access to formulation and process engineers familiar with grade-specific application requirements, including those for chiral or ultra-low-impurity linalool forms. Advisory services extend to raw material compatibility, process adaptation, and impurity management strategies. The technical team maintains documentation packages supporting both standard and customer-customized product releases, contributing to successful compliance in regulated markets.

Application Optimization Support

Support extends into customer formulation labs, with collaborative trials designed to help optimize performance for each application. Fragrance house clients often require guidance on volatility profile and compatibility across solvent systems, while technical industries raise questions about impurity reactivity in polymer or agrochemical matrices. Technical bulletins prepared for customers detail product handling nuances, optimal dilution sequences, and recommended blending parameters, tuned for each customer grade.

After-Sales Commitment

The manufacturer’s after-sales program includes timely batch re-qualification and retained sample analysis on request. Robust deviation reporting enables swift identification of root causes if shipment parameters fall outside specification, with protocols for corrective action embedded in the QA workflow. Traceability tools provide full audit trails back to raw material intake, aligned with sector-specific regulatory standards. Ongoing feedback from applications teams informs both future R&D direction and evolution of technical support models.

Linalool: Industrial-Scale Production From a Chemical Manufacturing Perspective

Manufacturing Consistency Built on Process Control

As a direct manufacturer of linalool, we base our reputation on strict control over all critical stages—starting with raw material selection, through advanced distillation, and on to final purification. The same production parameters govern each batch, minimizing variances in optical rotation, purity, and contaminant profile. We operate continuous in-line monitoring and maintain detailed batch records to ensure repeatable results for volume buyers in fragrance, flavor, and formulation sectors.

Key Industrial Uses Driven by Functional Value

Linalool plays a core role in fragrance compounding and cosmetic formulations, as well as hygiene products and industrial cleaners. These segments depend on predictable performance. In perfumery, linalool delivers both a clear floral note and a critical fixative effect. Personal care formulators use linalool for mild scent and solubilization. Manufacturers of surface disinfectants and specialty coatings value its volatility and solvent characteristics.

Sustained Quality From Batch To Batch

High-throughput buyers require linalool that meets declared specifications every time. We verify each lot using GC testing and standardized sensory analysis. Routine checks confirm compliance with industry benchmarks for purity, color, and odor. Without strict control at the point of production, deviations become difficult to detect before reaching your line. We provide verified COA data that reflects direct sampling, not aggregation across sources.

Robust Packaging and Reliable Bulk Supply Chains

For industrial procurement teams, supply assurance means more than confirming the current lot—it requires secure packaging and logistics. Our stainless steel drums and intermediate bulk containers provide chemical resistance and protection during extended transit. Direct shipment from our production site eliminates points of breakage or repacking. We operate both shipped-in-pallet and ISO tank options for varying tank farm and production layouts.

Technical Support Grounded in Manufacturing Experience

Direct engagement with buyers’ technical teams helps accelerate product qualification and address process questions. If formulators encounter challenges in scaling or integrating linalool with other raw materials, our applications chemists offer actionable guidance based on decades in industrial-scale production. We address requests for custom blending, alternate grades, or detailed process documentation as part of ongoing collaboration.

Business Value for Manufacturers, Distributors, and Procurement Teams

Stable supply and consistent specifications directly lower changeover risk and manufacturing downtime for end users and blenders. For distributors managing inventory, access to in-factory documentation and predictable lead times simplify logistics. Procurement specialists gain budget control by partnering with a single, accountable source. We do not introduce intermediaries or secondary repackaging, limiting potential for supply chain distortion or admixture.

Conclusion

Reliable industrial production of linalool relies on engineering discipline—from process control to coordinated delivery. Manufacturers and commercial buyers benefit most when direct producers hold technical knowledge, operational flexibility, and quality accountability under one roof.

Industrial FAQ

What is the purity specification and CAS number for the Linalool product?

Direct from Production: Setting Reliable Standards

Managing the production of Linalool, we deal with purity and identification challenges daily. Each batch impacts customer formulations and product safety. As the manufacturer, we guarantee that every liter of Linalool leaving our plant is well-characterized, traceable, and fit for its intended applications.

CAS Number: Industry Identification

Linalool carries the CAS number 78-70-6. This unique identifier plays an integral role in regulatory registration, customs declarations, REACH filing, and internal labeling across our operations. All drums and tankers have this number printed on supplied documents and product tags, ensuring alignment from our plant to your inventory system.

Controlling Purity: Essential for Consistency

For our customers in flavor, fragrance, and technical industries, the significance of Linalool purity goes beyond paperwork. High purity is demanded by downstream applications. From our experience, strong control over raw material quality, reaction conditions, and distillation parameters matter just as much as precise analytical measurement. Consistently achieving high purity reduces risk of off-odors and prevents instability in final blends.

Our Purity Specification

We offer Linalool with a minimum purity of 97%, as determined by GC-FID. This reflects a tight specification for both natural and synthetic grades. The analytical data—checked against international standards—offers a practical margin for users who require repeatable aroma or technical performance.

Over years of manufacturing, we have seen how even small impurities (such as camphene, limonene, or traces of terpenes) can impact the aroma profile or technical compatibility in downstream uses. Our technical team sets and reviews acceptable impurity thresholds, and we supply full chromatograms upon request for project-critical applications.

Transparency from Sourcing to Shipping

We take responsibility for batch traceability, COA documentation, and confirmation of compliance with IFRA and global food regulations. We keep available non-GMO statements, BSE/TSE certificates where applicable, and confirm that our Linalool batches are derived from sources that avoid restricted pesticides or contaminants as tightly as possible within technical realities of the market.

Manufacturing Controls and Continuous Improvement

Our QC laboratory operates alongside the reactor bays and distillation columns. Every fresh batch undergoes verification for purity and meets established tests for specific gravity, refractive index, and optical rotation. Our production process gives us direct leverage to reduce batch-to-batch variation—not always possible further down the supply chain. This also lets us quickly address any deviations, perform root-cause analysis, and maintain corrective action protocols for raw materials or process bottlenecks.

Supporting Customer Confidence

We have seen first-hand how small lapses in purity or mislabeling by third parties undermine end-product quality, lead to costly reformulation, or cause shipment blocks at port. By rigorously tying every order to a verified specification and batch control, we help our customers protect their own brands as they supply global end-markets from Europe to Asia to North America.

If a project needs clarification on impurity profiles, analytical methods, or grade distinctions (natural vs. synthetic), our team is ready to share detailed test results or run custom analyses. Through every part of the production flow, direct manufacturer input ensures reliability and accountability clients can measure.

Can you provide the MOQ (Minimum Order Quantity) and lead time for bulk procurement of Linalool?

Linalool stands out as one of the most versatile fragrance and flavor ingredients on the industrial market today. Every season brings changes in sourcing, production, and global demand, which means questions about minimum order quantities (MOQ) and lead time often come up. These details directly affect how personal care, home care, and flavor houses build their own schedules. From our manufacturing floor to final drum, we experience every challenge in balancing flexibility for customers and efficiency of production.

Minimum Order Quantity Reflects Process, Not Arbitrary Numbers

We don’t set our MOQ without purpose. Our plants are designed around batch production, including dedicated equipment for Linalool synthesis, distillation, and purification. Most chemical reactors and storage tanks only operate cost-effectively at certain volumes—largely because energy, labor, and maintenance costs barely change whether we run 100 kg or 1000 kg at a time. That’s why MOQ typically sits at one full drum, which, for most production-grade Linalool, means 180 kg or 200 kg. Anything less puts a real strain on both output consistency and operational viability. Our shipping relationships also support full-drum lots, which cuts risk of contamination and keeps per-kg costs down.

For larger projects, every increment above MOQ leverages economies of scale across our raw materials and utilities. Customers in high-volume applications rarely face bottlenecks at our end—if anything, we encourage advance notice to help prioritize their continuous requirements on our manufacturing calendar.

Lead Time: Production Complexity Drives Schedule

In our experience, very few variables set lead times as much as the availability of starting materials. Linalool can be produced either from petrochemical routes using synthetic intermediates, or via fractionation of essential oils like coriander or camphor. Each origin has its own supply chain challenges, and sometimes regulatory pressures push industry preference in one direction. We keep raw material buffers and multiple sourcing arrangements so regular customers rarely face shortage-related delays.

Standard lead time for bulk Linalool usually falls between two and four weeks from confirmed order to ship date. This includes quality assurance, because every batch runs through strict gas chromatography and optical purity tests before we release it for filling. In certain busy seasons, extra days may be needed if orders overlap with annual maintenance or inspection windows, but we notify partners ahead of time. For custom specifications or made-to-order blends, a few extra days might enter the timeline to allow for pilot trials and certification runs. Urgent requests often come up and our plant managers work with logistics teams to fast-track whenever possible, though air freight options rarely match the economics—and regulatory convenience—of traditional sea containers.

Transparency and Reliability in Every Batch

No two customers operate with the same flexibility. We keep real lines of communication open before, during, and after every order to ensure MOQ and lead time suit planning at both ends. Our technical team provides real-time updates on process status and documentation; our logistics group books transportation as soon as product passes release.

A factory-direct relationship matters most during unforeseen supply shifts or when customers need to qualify new batches in sensitive applications. Solid partnerships give more control over decision making and less downtime in the value chain. Direct access to the manufacturer means facts—not guesswork—inform every planning, purchasing, and quality step.

What are the shipping requirements and documentation needed for Linalool to comply with international regulations?

Shipping linalool across borders demands a sharp focus on regulatory detail. Years of manufacturing this versatile fragrance ingredient have given us a clear view: international compliance starts at our production floor and carries through every step until delivery.

Understanding Linalool’s Classification

Linalool contains properties that place it under several important transport regulations. Most authorities classify it as a hazardous material due to its flammability and potential to cause irritation. That means our shipping procedures follow strict rules, whether under IATA for air freight, IMDG for sea, or ADR for land routes. Our team studies each customer’s country-specific restrictions to prepare every shipment in line with these frameworks. Ignoring any detail can delay cargo, trigger investigations, or even threaten safety, so our logistics crew treats documentation and labeling with absolute rigor.

Preparing Packaging and Labeling

Linalool travels in UN-approved drums, tightly sealed to resist leakage or vapor loss. Labels display hazard symbols, proper shipping names, and the UN number (1993 for Flammable Liquids, N.O.S.) according to GHS and each relevant transport code. We never ship without clear safety markings and data, reducing confusion at inspection points.

Documenting the Shipment

Customs and shipping lines request a precise packet of documents. Our logistics specialists prepare a Safety Data Sheet, which outlines hazards, handling instructions, and emergency measures as per GHS updates. We issue a Certificate of Analysis with every batch, proving our adherence to quality and confirming product specifications match the order. We supply both the commercial invoice and the packing list. These list gross weight, net weight, packaging type, full product description, and HS codes.

For sea and air shipments, we produce a Dangerous Goods Declaration. This vital paper spells out flash point, hazard classification, and measures for safe transport, all verified by our trained staff in line with IMDG and IATA standards. Our senior safety officer signs these declarations personally. Any missing or inaccurate detail in these documents quickly stalls export or increases detention costs, so our system includes multiple checkpoints before releasing cargo.

Meeting International Chemical Regulations

Every country audits imported chemicals for safety and registration. Some countries request REACH pre-registration details, while others require prior notification or certification according to their own chemical control laws. Our regulatory affairs team tracks changes in chemical control legislation, updating our client documentation as rules evolve. This includes reviewing any update in local restrictions, changes in import quotas, or specific purity and labeling requirements for linalool.

Shipping linalool responsibly helps our clients avoid non-compliance penalties, interrupted production, or damaged reputation. Our customers depend on timely, seamless clearance to keep their supply chain steady, so we invest in ongoing staff training and process audits. By handling documentation and container safety in-house, our manufacturing operation reduces risk, saves time at borders, and supports continuous, predictable downstream supply.

Supporting Customers Through Technical Documentation

Questions often focus on technical support beyond shipping—formulation, storage, or regulatory shifts. Our technical team provides full transparency about production methods, storage stability data, and detailed specifications to any customer who needs clarification for import authorities or downstream users.

Direct manufacturer experience brings clarity to every stage: linalool travels safely only if backed by proactive documentation, correct labeling, and solid infrastructure behind each drum. Our job doesn’t end at the factory gate—each compliant shipment underpins decades of customer trust and regulatory goodwill.

Technical Support & Inquiry

For product inquiries, sample requests, quotations or after-sales support, please feel free to contact me directly via sales7@bouling-chem.com, +8615371019725 or WhatsApp: +8615371019725