When procuring chemical raw materials, particularly for industrial applications where consistency and performance are paramount, understanding key specifications is vital. Benzyl Alcohol (CAS 100-51-6) is a widely used compound, and its suitability for various uses often hinges on its purity and adherence to specific quality parameters. As a leading manufacturer and supplier, we aim to provide clarity on these essential aspects.

Understanding the Chemical Profile
Benzyl Alcohol, with the chemical formula C7H8O, is recognized for its clear, colorless liquid appearance and its characteristic mild, pleasant aromatic odor. Its physical properties, such as a boiling point of approximately 205°C and a flash point around 101°C, are important considerations for handling and safety in industrial settings.

Critical Specifications for Procurement:

• Purity (GC): This is arguably the most critical specification. For most industrial applications, a purity level of ≥99.95% is standard. Higher purity grades, such as ≥99.98%, may be required for more sensitive applications like pharmaceuticals or high-end cosmetics. Reputable suppliers will readily provide Gas Chromatography (GC) analysis to confirm purity.
• Appearance: A colorless, transparent liquid is the expected appearance. Any discoloration or cloudiness can indicate impurities or degradation.
• Color (Hazen): Typically, a low Hazen value (e.g., ≤5) is specified, indicating a lack of colored impurities.
• Fragrance: While industrial grades might not emphasize fragrance, perfumery grades specifically mention a light scent of flowers.
• Moisture Content: Low moisture content (e.g., ≤0.1% or ≤0.05%) is important to prevent side reactions or affect product stability.
• Acidity (as Benzoic Acid): A low acidity level (e.g., ≤0.1%) is desired to ensure the chemical does not introduce unwanted acidic properties into formulations.
• Benzaldehyde Content: As a common impurity, benzaldehyde levels should be minimized (e.g., ≤300 ppm or ≤100 ppm for perfumery grades).
• Specific Gravity: Usually specified around 1.043-1.048 at 20°C.

The Importance of Reliable Suppliers
Sourcing Benzyl Alcohol from a dependable manufacturer in China offers significant advantages, including competitive wholesale prices and assurance of consistent product quality. When evaluating a potential supplier, always request their Certificate of Analysis (CoA) for the specific batch you intend to purchase. This document should detail the tested parameters against the agreed-upon specifications. For businesses looking to buy Benzyl Alcohol in bulk, establishing a relationship with a manufacturer that prioritizes quality control and traceability is paramount.

As a dedicated manufacturer and supplier, we ensure our Benzyl Alcohol consistently meets these critical specifications. We invite R&D scientists and procurement managers to review our product details and contact us for inquiries regarding bulk purchases, pricing, and custom requirements. Secure your supply chain with quality you can trust.