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    • Benzyl Alcohol CAS 100-51-6

    Benzyl Alcohol CAS 100-51-6

    Benzyl Alcohol (CAS 100-51-6) is a primary aromatic alcohol functioning as a versatile solvent in epoxy resin coatings and a bacteriostatic preservative in pharmaceutical formulations. Chemically identified as Phenylmethanol or Benzenemethanol, this clear, colorless liquid acts to reduce viscosity and accelerate curing in flooring systems and adhesives. As a low-toxicity Phenylcarbinol solvent, it is extensively utilized in paint strippers, dielectric fluids, and personal care products for its solubilizing properties. We ensure bulk supply capabilities for this material, providing access to competitive factory pricing and customized specifications to meet specific grade requirements (e.g., BP/USP or Technical Grade). Full technical documentation, including MSDS, TDS, COA, is available to support compliance and safety protocols.

    • CAS: 100-51-6
    • Synonyms: Phenylmethanol, Benzenemethanol, Alpha-hydroxytoluene, Phenylcarbinol, Benzylic alcohol
    • Einecs: 202-859-9
    • Molecular Formula: C7H8O
    • Grade: Tech Grade / Pharm Grade / Perfume Grade (FCC)
    • Package: 210kg Steel Drum or 1050kg IBC Tank
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    Product Description

    Benzyl Alcohol acts as a polarity solvent with a high boiling point. It is produced through the hydrolysis of benzyl chloride or via the hydrogenation of benzaldehyde. Due to its unique chemical structure, it serves as an excellent solvent for waxes, resins, shellacs, and epoxy hardeners.

    Main Features:

    • Solvency: Excellent solubility for difficult-to-dissolve resins.
    • Low Volatility: Acts as a fixative to hold scents in perfumes and soaps.
    • Bacteriostatic: Effective preservative against gram-positive bacteria in personal care products.
    • Purity: Our production process ensures a minimum purity of 99.9%, with very low benzaldehyde content (oxidative impurity).
    1 Physicochemical Properties
    2 Applications
    3 Storage Conditions
    4 Safety Precautions

    Physicochemical Properties

    Test ItemSpecification (Standard)
    AppearanceClear, colorless liquid
    OdorMild, aromatic, characteristic
    Assay (GC Purity)≥ 99.90%
    Color (Hazen/APHA)≤ 10
    Specific Gravity (20°C)1.043 – 1.048
    Refractive Index (20°C)1.538 – 1.541
    Acidity (as Benzoic Acid)≤ 0.1%
    Moisture (Water Content)≤ 0.1%
    Benzaldehyde Content≤ 300 ppm
    Boiling Point205.3°C
    Flash Point100°C (Closed Cup)
    SolubilitySoluble in ethanol, ether; 4g/100ml in water

    Applications

    1. Epoxy Resins & Coatings: Used extensively as a solvent and viscosity reducer for epoxy resin curing agents (hardeners), improving the leveling and gloss of floor coatings.
    2. Cosmetics & Personal Care: Functions as a preservative in lotions, shampoos, and creams. Also serves as a solvent for fragrances.
    3. Fragrance & Flavor: Used as a fixative in perfumes and soap essences to retard the evaporation of volatile scent components.
    4. Pharmaceutical Aid: Used as a bacteriostatic agent and local anesthetic in injectable formulations (requires Pharm Grade).
    5. Industrial Solvent: Used in paint strippers, inks, and photography developing solutions.

    Storage Conditions

    • Oxidation Sensitivity: Benzyl Alcohol oxidizes slowly to Benzaldehyde and Benzoic Acid when exposed to air. Must be stored under a nitrogen blanket or in tightly sealed containers.
    • Light Protection: Store in light-resistant containers (e.g., steel drums) to prevent degradation.
    • Temperature: Store in a cool, dry, well-ventilated area. Avoid high temperatures.
    • Shelf Life: typically 12-24 months if stored properly in unopened original packaging.

    Safety Precautions

    • Handling: Harmful if swallowed or inhaled. Causes serious eye irritation. Wear chemical-resistant gloves, safety goggles, and protective clothing during handling.
    • Inhalation: Use only outdoors or in a well-ventilated area. If inhaled, remove person to fresh air.
    • Eye Contact: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.
    • Fire Hazard: Combustible liquid. Keep away from heat, sparks, open flames, and hot surfaces. Use foam, dry powder, or carbon dioxide for extinction.

    FAQ - Technical & Supply Chain

    • Q:

      From a structural chemical perspective, how is Benzyl Alcohol CAS 100-51-6 identified?

      A: CAS 100-51-6 represents the simplest aromatic alcohol, chemically recognized as Phenylmethanol, and is supplied as a clear liquid featuring a faint aromatic odor for use as a co-solvent and intermediate.
    • Q:

      Is this solvent compatible with epoxy resin systems?

      A: Yes, this material is typically applied in epoxy flooring and adhesive formulations as a reactive diluent and curing agent accelerator, helping to lower viscosity and improve the leveling of the coating.
    Documents

    Documents and Product Support

    For product review and sourcing evaluation, supporting documents can be coordinated according to the product type, inquiry stage, and order requirements.

    • COA for batch-based quality reference
    • TDS for key physical and chemical information
    • SDS / MSDS for handling, storage, and safety reference
    • Packing information for sample, trial, and bulk orders
    • Technical communication based on application and specification requirements
    Quotation

    Information to Confirm Before Quotation

    Clear sourcing information helps reduce specification mismatch and allows a more accurate quotation before sample or bulk order discussion.

    • Product name and CAS number
    • Application or intended end use
    • Required purity, grade, or specification
    • Sample quantity, trial order, or bulk demand
    • Preferred packing form or net weight
    • Destination country or port
    • Required documents or compliance expectations
    Storage & Handling

    Packaging, Storage, and Handling Notes

    Packaging form, storage conditions, shelf life, and shipment arrangements should be confirmed according to the product characteristics, package size, and destination requirements.

    Before order confirmation, buyers are advised to review the corresponding product documents and confirm whether any special storage, labeling, or handling requirements apply.

    Supply Support

    Sample, Bulk Order and Repeat Supply Support

    Support can be arranged for sample discussion, bulk supply planning, packaging confirmation, and routine sourcing communication based on the actual product and order requirements.

    For repeat-use formulations or long-term procurement plans, buyers may discuss specification consistency, packaging preferences, delivery expectations, and document coordination in advance.

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