Benzyl alcohol
Benzyl alcohol (CAS 100-51-6), a clear, colourless liquid with the formula C6H5CH2OH, is an aromatic alcohol. It is recognised for its mild aromatic odour and serves as a versatile solvent, a precursor in chemical synthesis, and a component in various formulations. With a molecular weight of 108.14 g/mol, Benzyl alcohol is widely employed across industrial and research applications.
- IUPAC
- Benzenemethanol
- Synonyms
- BenzenemethanolPhenylcarbinol(Hydroxymethyl)benzene

Solvent Applications
Benzyl alcohol is an excellent solvent for various substances, including resins, lacquers, paints, and coatings. Its moderate evaporation rate makes it suitable for applications where controlled drying times are essential.
Chemical Synthesis Intermediate
As an organic building block, Benzyl alcohol is used in the synthesis of esters, ethers, and other organic compounds. It is a valuable reagent in the pharmaceutical and fine chemical industries.
Preservative and Bacteriostatic Agent
In certain applications, Benzyl alcohol functions as a preservative and bacteriostatic agent. It is particularly noted for its use in injectable drug formulations to inhibit microbial growth.
Fragrance and Flavour Component
Its mild, pleasant aroma allows Benzyl alcohol to be used as a component in fragrances and perfumes. It can also contribute subtle notes in flavour formulations.
| Molecular weight | 108.14 |
|---|---|
| Linear formula | C6H5CH2OH |
| Assay | ≥98.0% (GC) |
| Grade | purum |
| Boiling point | 203-205 °C(lit.) |
| Density | 1.045 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.539(lit.)n20/D 1.541 |
| Melting point | −16-−13 °C(lit.) |
| Vapour pressure | 13.3 mmHg (100 °C)3.75 mmHg (77 °C) |
| Vapour density | 3.7 (vs air) |
| Autoignition temp | 817 °F |

Hazard statements
- H302Harmful if swallowed
- H332Harmful if inhaled
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 96 °C / 204.8 °F |
| Transport (UN / ADR) | UN 3334 |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/22 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Benzyl alcohol used for?
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Benzyl alcohol is used as a solvent, a chemical synthesis intermediate, a bacteriostatic agent, and in fragrance formulations.
What is the CAS number and formula for Benzyl alcohol?
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The CAS number is 100-51-6 and the chemical formula is C6H5CH2OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Benzyl alcohol with a purity of ≥98.0% (GC) and a 'purum' grade. We do not represent this product as USP, BP, or EP grade unless explicitly stated in the product documentation.
How should Benzyl alcohol be handled?
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Handle Benzyl alcohol with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, due to its H302 (Harmful if swallowed) and H332 (Harmful if inhaled) hazards. Ensure good ventilation.
How is Benzyl alcohol packed and shipped?
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Benzyl alcohol is available for packing, shipping, and export by Tech Serve Solutions in various quantities to meet diverse customer requirements.
How can I request a sample or quote for Benzyl alcohol?
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To request a sample or a quote for Benzyl alcohol, please contact our sales team through the website or by phone.
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