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Cedrol

    • Product Name Cedrol
    • Alias 3,6,8,8-Tetramethyl-1,2,3,4,4a,5,6,7-octahydronaphthalen-2-ol
    • Einecs 235-800-0
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry admin@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
    VTB
    Specifications

    HS Code

    910525

    Name Cedrol
    Cas Number 77-53-2
    Molecular Formula C15H26O
    Molecular Weight 222.37 g/mol
    Appearance White crystalline solid
    Odor Woody, cedar-like
    Melting Point 86–88 °C
    Boiling Point 274–275 °C
    Solubility Insoluble in water, soluble in ethanol and oils
    Density 0.98 g/cm³
    Chemical Class Sesquiterpene alcohol
    Source Found in cedarwood oil
    Purity Typically >95% for commercial use
    Refractive Index 1.516
    Flash Point 120 °C

    As an accredited Cedrol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Cedrol is packaged in a 25g amber glass bottle, tightly sealed with a screw cap, and labeled with hazard and handling information.
    Shipping Cedrol should be shipped in tightly sealed containers, protected from moisture and direct sunlight. It is classified as a non-hazardous, stable material but handle with care to avoid spills. Transport according to local, national, and international regulations. Appropriate labeling and documentation must accompany all shipments to ensure safe handling and compliance.
    Storage Cedrol should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from sources of ignition. It should be kept away from strong oxidizing agents and direct sunlight to prevent degradation. Ensure proper labeling and secure storage to avoid accidental exposure or spillage. Follow all relevant safety guidelines and local regulations for chemical storage.
    Application of Cedrol

    Applications of Cedrol in Industrial Manufacturing

    Cedrol, a natural sesquiterpene alcohol sourced primarily from cedarwood oils, plays a critical role in various industrial sectors due to its distinctive physicochemical properties. As the original chemical raw material manufacturer, we maintain strict source traceability, batch-to-batch consistency, and technical support for downstream processing needs.

    1. Fine Fragrance and Perfume Compounding

    Fine fragrance formulators value the high-purity Cedrol fraction for its mellow, woody-amber scent and strong fixative properties that improve the tenacity of complex perfume accords. In direct blending or molecular distillation, it stabilizes top and mid note volatility, prolongs the drydown phase, and supports sustainable sourcing claims. Fragrance houses require tightly controlled purity, organoleptic profiling, and consistent melt/crystal morphology for incorporation in alcohol-based and oil-based perfumes. Perfume compounding lines introduce Cedrol post-solubilization or via weighted addition in automated mixing tanks, with QC sampling by GC-MS to align with IFRA-compliant thresholds.

    Industry compliance standards

    • IFRA Code of Practice
    • EU Cosmetic Regulation EC/1223/2009
    • REACH Registration (for European operations)
    • RIFM safety evaluation reports

    Typical usage ratio

    • 0.5–3.0% of total fragrance oil compounding mass; adjust within IFRA-defined concentration limits for category-specific use scenarios

    Downstream process integration

    • Added post-dilution of main essential oils and aroma molecules during bulk batch mixing prior to chilling and filtration
    • Incorporated in base note stabilization matrixes through heated blending or emulsification steps

    Final product types

    • Fine perfumes (EDP, EDT, colognes)
    • Luxury cosmetic fragrances
    • Personal care scent bases
    • High-end fabric fresheners

    2. Hair Care and Scalp Treatment Formulations

    Cedrol is recognized for its function as a soothing and scalp-conditioning agent in trichology and personal care manufacturing. Scientific literature and major producers have documented its use in reducing scalp irritation and supporting a healthy scalp microenvironment, contributing to anti-dandruff and fortifying rinse-off and leave-on products. Hair care formulators use pharma-grade Cedrol where purity and residual solvent content must meet international personal care guidelines. Dosing systems meter Cedrol into emulsifier premixes or post-neutralization steps. QC samples each batch to ensure compatibility with cationic and non-ionic surfactants used in hair conditioning bases and scalp treatment serums.

    Industry compliance standards

    • EU Cosmetics Regulation EC/1223/2009
    • US FDA Title 21 CFR 700–740 (Cosmetics)
    • China NMPA Cosmetic Ingredient Inventory
    • ISO 22716 Cosmetics GMP Certification

    Typical usage ratio

    • 0.1–1.0% in hair serums and leave-in scalp oils; under 0.5% for rinse-off shampoos and masks

    Downstream process integration

    • Incorporated during emulsification or solubilization phase in batch tanks
    • May be combined with plant oils or silicones before final cooling and packaging

    Final product types

    • Medicated scalp serums
    • Rebalancing shampoos and conditioners
    • Anti-hair loss lotions
    • Professional trichology treatments

    3. Flavour and Fragrance Ingredient Synthesis

    Cedrol acts as a key precursor in the synthesis of higher-value aroma chemicals and specialty ingredients for the flavor and fragrance supply chain. Chemical plants use it as a starting material for mild oxidation, acetylation, and etherification reactions, generating derivatives including cedryl acetate, cedryl methyl ether, and cedrol lactones. These intermediates demand precise molar ratios, controlled reactive temperatures, and inert-atmosphere batch reactors. Quality assurance checks for residual starting material, byproduct profile, and optical purity before approving for food or fragrance use. All synthesis follows strict regulatory validation for downstream consumption.

    Industry compliance standards

    • US FDA 21 CFR Part 172 (Food Additives Permitted for Direct Addition to Food for Human Consumption)
    • European Flavouring Regulation EC/1334/2008
    • JECFA monographs for flavor ingredient identity
    • ISO 22000 (Food safety management, for producers supplying the food sector)

    Typical usage ratio

    • 99% as a raw feedstock for downstream synthesis; consumption rates determined by stoichiometric calculations and batch yields

    Downstream process integration

    • Feeds directly into chemical reactors after pre-filtration and melting for targeted organic synthesis steps
    • Isolated fractions adjusted for content by GC-FID or HPLC for specialty ingredient manufacture

    Final product types

    • Cedryl acetate (for food, fragrance use)
    • Cedrol methyl ether (for perfumery)
    • Aroma ingredient mixtures for F&F compounding
    • Industrial food flavor bases

    4. Insect Repellent and Biocidal Formulations

    Several industrial insect repellent and biocidal product manufacturers utilize Cedrol in plant-based or semi-synthetic formulations targeting mosquitoes and biting insects. Its natural origin supports “green chemistry” claims and fits into EPA or REACH-registered biocidal product lines. Technical teams introduce Cedrol during microencapsulation or solubilization, using stabilizers to prevent volatilization during storage and transportation. Analytical labs confirm batch-to-batch purity, residual moisture, and compatibility with other repellent actives or carriers before release for filling and labeling operations.

    Industry compliance standards

    • US EPA FIFRA (Federal Insecticide, Fungicide, and Rodenticide Act) for biocidal end-use products
    • EC No 528/2012 (EU Biocidal Products Regulation)
    • ISO 9001:2015 (Biocide manufacturing quality system)
    • APVMA (Australian Pesticides and Veterinary Medicines Authority, if exported to AU)

    Typical usage ratio

    • 0.5–5% depending on the efficacy required and type of emulsion or spray medium

    Downstream process integration

    • Dispersed into aqueous or oil-based microemulsions after pre-solubilization with surfactants
    • Integrated with carbohydrate or polymer encapsulation for controlled-release repellent patches or sprays

    Final product types

    • Personal insect repellent sprays
    • Outdoor insect control sprays
    • Microencapsulated repellent patches
    • “Natural” biocidal aerosols and concentrates

    5. Industrial Deodorizer Additive in Air Care Systems

    Air care manufacturers employ Cedrol for its odor-masking capability and pleasant residual scent in HVAC system blocks, odor neutralizer gels, and industrial air freshener cartridges. The product enters the formulation process at controlled temperatures to preserve molecule integrity and is distributed within polymer gels or carrier matrices for slow, uniform release in commercial spaces. Each production lot undergoes sensory evaluation and accelerated aging stability testing, ensuring no off-notes or degradation during field application.

    Industry compliance standards

    • OSHA standards for workplace air care components (US manufacturers)
    • EU Biocidal Products Regulation (if biocidal claims are made)
    • Good Manufacturing Practice (GMP) guidelines for industrial deodorizer production

    Typical usage ratio

    • 1–6% in gel-based deodorizer blocks or cartridge fluids, adjusted for required field longevity

    Downstream process integration

    • Homogenized into gel medium during heating stage and poured directly into molds
    • Added to absorbent carriers pre-packaging in filter or air cartridge units

    Final product types

    • Commercial and public space air freshener gels
    • Odor-control cartridges
    • HVAC system deodorizing blocks
    • Restroom odor-neutralizing systems
    Free Quote

    Competitive Cedrol prices that fit your budget—flexible terms and customized quotes for every order.

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    Certification & Compliance
    More Introduction

    Cedrol: A Chemical Manufacturer’s Perspective on a Core Ingredient

    Getting to Know Cedrol from the Shop Floor Up

    Cedrol has built a steady reputation throughout decades of chemical progress. At our manufacturing facility, the Cedrol story starts long before it enters a fragrance lab or makes its way into a shampoo bottle. This sesquiterpene alcohol, drawn from the heartwood of certain coniferous trees, demands careful extraction, strict scrutiny, and real hands-on experience. People ask why Cedrol stands out—long before distributors or brands stamp their labels, the answer lies in how it handles, how it smells, and the subtleties that only show up through repeated production cycles.

    Physical and Chemical Characteristics: Results from the Production Line

    Cedrol takes shape as a white, crystalline solid. The scent speaks for itself: soft, long-lasting, and faintly resinous with an understated woody profile. Chemically, Cedrol is classified as a sesquiterpene alcohol—C15H26O for those following formulas. In terms of purity, our technical grade hovers above 85%, with a higher grade topping 98%. Each batch retains a melting point in the range of 83–86°C and displays good solubility in ethanol and most fixed oils. The aroma holds up under moderate processing temperatures and doesn’t degrade easily, making it resilient during downstream compounding.

    The Daily Realities of Manufacturing Cedrol

    Extraction uses a combination of steam distillation and careful crystallization. Our team leans on years of hands-on knowledge—extracting Cedrol isn’t a one-shot operation. Variables like steam quality, wood particle size, and ambient humidity can sway yield and purity by several percentage points per batch. Older, less controlled facilities often deliver inconsistent product, with color and scent drift that makes for quality headaches. We’ve invested in automatic fractionating and finer filters to cut out particulate and unwanted side aldehydes. Even with modern technology, human expertise calls the final verdict on each lot. The nose can pick up on sharp notes, oxidation, or underlying mustiness—a machine alone can’t always distinguish between acceptable and great.

    Uses: Where Cedrol Ends Up and Why Consistent Quality Matters

    Perfume houses prize Cedrol for its fixative ability in woody and musky blends. Its staying power lengthens the lifespan of top and middle notes, anchoring delicate scents and providing a natural, elegant finish. Personal care brands turn to Cedrol in high-end shampoos, conditioners, and lotions for both fragrance and the textural benefit it adds to emulsions. Because Cedrol shows low allergenicity compared to synthetics—supported by global safety reviews—we find growing demand in natural and ‘green’ product lines.

    There’s also a role in insect repellent research. Empirical evidence supports Cedrol’s function as an olfactory cue for mosquitoes, especially in malaria vector studies. While not a primary active ingredient, it figures into formulations where scent profile or behavioral attractancy is needed. Our team regularly receives requests from research labs and industrial clients looking for Cedrol at very narrow specs for these types of trials—purity, crystalline habit, and even optical rotation need tight control.

    Cedrol vs. Other Ingredients: The Manufacturer’s Viewpoint

    Terpenoids and sesquiterpenes crowd the market—Cedrene, alpha-cedrene, and their derivatives show up in both natural and synthetic forms. Most have profiles that drift towards sharp, fleeting, or overly resinous. Cedrol sets itself apart with its mellow strength. Unlike synthetic musks or limonene, it lingers without overwhelming. Side-by-side, manufacturers notice it resists oxidation and breakdown when exposed to light and moderate heat over several days of ingredient preparation—an overlooked aspect during mass blending.

    Chemically, Cedrol avoids the unstable double bonds common in some other fragrances. That means less yellowing in finished goods and reduced chance of unwanted secondary reactions during extended storage. Synthetic alternatives may mimic the aroma in the first hour but break down or sour over time. Buyers with experience demand the real thing once they see the difference on the shelf or hear about it from their own customers. Our returns and complaints data confirm this trend—natural Cedrol batches consistently outperform imitations, both in shelf life and stability.

    Challenges Unique to Manufacturers: Consistency, Sourcing, and Scale

    Not every harvesting season yields the same starting material. Droughts and changes in forest management shift oil content and composition in host trees. Our team monitors these cycles, testing incoming wood for oil yield before approving purchase. Poor preparation leads to either excessive refining or wastage, a cost rarely visible outside the factory. Process optimization is a constant job: venting distillation columns, adjusting pH, and batch-testing for undesirable congeners. Those choices matter when downstream partners require large volumes with set aromatic profiles.

    Scaling up from boutique quantities to multi-ton output asks more than bigger reaction vessels. Equipment fouling, inconsistent steam temperatures, and variations in water quality can bottleneck production or cause out-of-spec shipments. Regular investment in lab testing—chromatography, sensory panels, and titration—keeps us ahead. Smaller producers often share samples with high variability; in our own experience, some struggle to deliver reproducible lots. Larger competitors, particularly those with less vertical integration, sometimes compensate with synthetic blending, but this tends to mute the nuances that natural Cedrol offers.

    Meeting Regulatory and Safety Expectations

    Manufacturers face a shifting landscape of safety and purity standards. While Cedrol holds GRAS status in certain jurisdictions for specific uses, emerging markets or stricter cosmetic regulations may impose additional documentation or labeling requirements. Production records track solvent use, residual limits, and allergen screens—layers unseen by typical end users but essential for compliance and customer confidence.

    We maintain tight traceability from raw wood sourcing through to finished crystalline Cedrol. Each lot receives a Certificate of Analysis detailing purity, heavy metal content, and microbial testing. Where required, we reference published toxicological data and offer batch-specific safety paperwork. As regulatory expectations rise, the practical difference emerges on the factory floor: clear operating procedures and validated in-line analytics. These don’t just reduce risk—they demonstrate to customers that quality claims have real substance.

    Sustainability and Resource Stewardship: Beyond Buzzwords

    Years of handling natural materials breed respect for supply chain realities. The specific conifers used for Cedrol extraction must be harvested responsibly—poaching or illegal felling not only threaten ecosystems but destabilize future supply. Partnerships with forestry cooperatives help ensure long-term availability. Our factory supports wood off-take agreements with traceable, legal sources. These relationships take years to build and require transparency on both sides. A short-term price advantage doesn’t outweigh the risk of resource exhaustion.

    Our waste management program has evolved, capturing residual woody material for biomass energy rather than landfill. Spent solvents get recovered, minimizing hazardous effluent. These are not simple upgrades; they involve spending and persistent quality checks. Marketing teams may speak broadly about sustainability, but factory staff experience it as a living process, day in and day out, affecting the bottom line.

    Research and Development: The Next Steps for Cedrol Manufacture

    We assign a portion of operations to ongoing R&D, exploring improvements in extraction efficiency, yield maximization, and purification steps. Our in-house chemists work alongside scale-up engineers to test novel catalysis methods and solvent reuse schemes. Each increment in efficacy has a direct effect on cost structure and product quality. Other teams examine molecular distillation and advanced crystallization techniques, aiming to reduce impurities that can affect fragrance performance.

    We recognize industry demand for tailored solutions. Some clients request Cedrol of narrow melting point or specific isomer ratios. Fulfilling those orders sometimes means running smaller batches or tweaking established protocols. As a specialty manufacturer, attention to detail and willingness to customize drives long-term relationships. The risk is clear: an inconsistent product can lose customer trust quickly, especially among fine fragrance and pharma clients. Automated processing can help, but experienced team members must still oversee complex changes.

    Why True Manufacturing Experience Matters with Cedrol

    Product knowledge only scratches the surface. Over the years, we’ve learned small changes in input material, steam pressure, or filtration setup can tilt the final scent by subtle but meaningful degrees. Bulk buyers and finished product formulators often return to direct manufacturers after trying generic or third-party stock where these nuances go unrecognized. We often receive feedback pointing out how the mouthfeel of personal care products or the top note in a cologne shifts depending on Cedrol batch quality. A good manufacturer delivers consistency not just by accident but by trained intervention across every production stage.

    Market Shifts Affecting Cedrol

    The push toward natural fragrances and growing awareness of allergenic synthetics continue to drive Cedrol demand upward. Some fragrance houses have transitioned classic woody blends to include higher amounts of naturally sourced Cedrol, using our material as both a fixative and a softening agent. More stringent labeling requirements in major markets prompt customers to audit ingredient chains, seeking confirmation their Cedrol matches not only performance but origins and documented safety.

    In addition to traditional uses, researchers in agricultural and entomological sciences now request Cedrol as an experimental variable for animal behavioral studies. This requires unusual volumes and non-standard packaging, a challenge our logistics team meets by building flexibility into our warehousing and shipping approaches.

    Supporting Claims with Real Data

    Decades of internal quality audits show that Cedrol with impurity levels above conventional thresholds produces off-odors or yellowing during extended storage. Customer side-by-side trials routinely prove that our focus on consistent extraction conditions correlates with less product complaint and longer product shelf life. A technical team reviews each production run, linking raw material batches with finished goods to enhance traceability and continuous improvement.

    Product recalls in the wider industry sometimes originate with ingredient adulteration—cutting Cedrol with cheaper substances can introduce instability. Our zero-tolerance approach for unauthorized mixing stems from these industry lessons. Third-party certificates only confirm so much: daily hands-on attention—temperature readings, odor checks, and batch-release approvals—makes a measurable difference to stability and real-world performance.

    Addressing Production Bottlenecks and Solutions

    Production snags can derail schedules and disrupt supply. Steam leaks, feedstock inconsistency, or minor process drift can escalate if not caught. We use ongoing maintenance schedules for all critical machinery, with preventive replacement of seals, regular calibration, and multi-tiered batch record audits. Staff receive cross-training to pick up on process outliers—a spike in energy usage may single out a partial blockage in a column before it spirals into a complete shutdown.

    For raw material issues, we maintain dual-source relationships. When a harvesting region faces a poor season, we shift to supplementary supply partners who meet strict quality specs, even at a cost premium. These dual approvals smooth out seasonal jaggedness in product availability. Continuous review of inventory levels and realistic forecasting ground this process in daily operations; flexibility here secures client shipments even in volatile market climates.

    Looking Forward: Maintaining Value Amid Evolving Expectations

    Cedrol represents more than a simple bulk chemical. For manufacturers like us, it symbolizes a blend of chemistry, experience, and stewardship. Each advancement in extraction or refining creates ripple effects through the supply chain: better stability, higher yields, safer workplace standards, and greater customer satisfaction. Cedrol’s performance, in our experience, always reflects the discipline put in at source. The most beautiful fragrance composition or the longest-lasting personal care formula owes at least a part of its effectiveness to the reliability of input Cedrol.

    Our purpose remains steady: delivering a material whose quality is proven in real-world use, supported by robust documentation, and at a scale that allows downstream innovation. The journey from forest to finished product draws on a dialogue between chemistry, process expertise, regulatory awareness, and a philosophy grounded in responsible sourcing. As expectations evolve—whether for transparency, sustainability, or performance—it falls to the manufacturer to continue raising the bar so that Cedrol retains its place as a cornerstone of natural ingredient chemistry.