Benzyl Alcohol
ELPROTECTTM – BZO f
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Benzyl alcohol, as an organic alcohol, it acts as a solvent and preservative. Its chemistry involves a benzene ring and a hydroxyl group. In synthesis, benzyl alcohol is often produced via the…
CAS Number
100-51-6
HS Code
2906.21.00
INCI Name
Benzyl Alcohol
Molecular Formula
C₇H₈O
Benzyl Alcohol
ELPROTECTTM – BZO f
Benzyl alcohol, as an organic alcohol, it acts as a solvent and preservative. Its chemistry involves a benzene ring and a hydroxyl group. In synthesis, benzyl alcohol is often produced via the reduction of benzaldehyde, showcasing its versatility in various applications.
CAS Number
100-51-6
INCI Name
Benzyl Alcohol
HS Code
2906.21.00
Molecular Formula
C₇H₈O
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Product Specification
Physical Properties
| Property | Specification |
|---|---|
| Appearance | Clear colorless liquid |
| Odor | Faint aromatic odor |
| Molecular Weight (G/Mol) | 108.14 |
| Density Or Specific Gravity | 1.05 g/mL at 25 °C |
| Viscosity | 5.474 cP at 25 °C |
| Refractive Index | [n]D/20 1,538-1,541 |
| Ph (If Aqueous Solution) | A solution in water is neutral to litmus |
Chemical Properties
| Property | Specification |
|---|---|
| Water Solubility | 4.29 g/100 mL (20 ºC) |
| Incompatibilities | Oxidizing agents and strong acids |
Thermal Properties
| Property | Specification |
|---|---|
| Melting Point | 4.5 °F |
| Boiling Point | 401 °F at 760 mmHg |
| Flash Point | 213 °F |
| Autoignition Temperature | 817 °F |
Processing Methods & Reference Formulations
A. Injectable (Parenteral) Formulations
Benzyl alcohol is added during formulation as a preservative to allow multidose use. It’s included in the aqueous phase, often added during the cool-down phase (~40°C) to avoid volatility.
| Key Ingredients | Indicative Dosage (% w/w) |
|---|---|
| Lidocaine hydrochloride | 1-2% |
| Benzyl alcohol | 0.9% |
| Sodium chloride | for isotonicity |
| Water for injection (WFI) | to volume |
B. Cosmetics cream
In cream production, add Benzyl Alcohol to the cooled phase to preserve its antimicrobial properties and prevent degradation.
| Key Ingredients | Indicative Dosage (% w/w) |
|---|---|
| α-Arbutin | 2% |
| Oxidized Glutathione | 2% |
| Grape Seed Extract | 0.2% |
| Ceto-Stearyl Alcohol | 9% |
| Cetomacrogol-1000 B.P | 3.5% |
| Light Liquid Paraffin | 5% |
| White Soft Paraffin | 7% |
| Propylene Glycol | 16.8% |
| Disodium EDTA | 0.05% |
| Sepineo P600 | 1.3% |
| Benzyl Alcohol | 1% |
| Deionized Water | 40-50% |
| Triethanolamine |
C. Shampoo
In shampoo formulation, add Benzyl Alcohol as a preservative towards the end of the formulation process, mixing gently to ensure uniform distribution
| Key Ingredients | Indicative Dosage (% w/w) |
|---|---|
| Sodium Laureth Sulfate | 10-15% |
| Cocamidopropyl Betaine | 3-6% |
| Glycerin | 2-4% |
| Benzyl Alcohol | 0.5-2% |
| Fragrance/Essential Oil | 0.5-1% |
| Water | 50-60% |
| Other additives (conditioning agents, thickeners, colorants) |
D. Foundation lotion
In foundation formulation, add Benzyl Alcohol during the cool-down phase to maintain its preservative effectiveness. Stir gently to ensure even dispersion without affecting the emulsion stability or pigment performance.
| Key Ingredients | Indicative Dosage (% w/w) |
|---|---|
| Liquid Paraffin | 30% |
| Cetyl Alcohol | 2% |
| Glyceryl Monostearate | 1% |
| Triethanolamine | 1% |
| Pigment Powder Base | 2% |
| Methylparaben | 0.15% |
| Propylparaben | 0.02% |
| Water | 50-60% |
| Benzyl Alcohol | 1% |
| Perfume |
Dosing Guidelines
A. Dosing by Application
| Products | Authorized dosage |
|---|---|
| Cosmetics: shampoos, lotions, creams, and makeup | 0.5% to 2% |
| Pharmaceuticals: in adults | ≤ 5 mg/kg/day (ADI) |
About Benzyl Alcohol
Benzyl Alcohol is a high-value chemical known for its excellent solvency, stability, and compatibility across multiple formulations. Its importance is especially prominent in the Flavours & Fragrance and C.A.S.E. industries, where its purity and performance directly influence product quality.
At Elchemy, we go beyond supplying chemicals—we deliver reliability, performance, and a seamless sourcing experience. Here’s why leading companies trust Elchemy as their preferred benzyl alcohol manufacturer and supplier:
- Strong Global & Indian Supplier Network: Access to exceptional manufacturing capacities to meet high-volume demands.
- Quality Assurance: Every batch adheres to strict purity and specification standards.
- Risk Mitigation: We manage supply-chain complexities, compliance requirements, and logistics end-to-end.
- Tech-Enabled Operations: Digital tracking, automated workflows, and smart logistics ensure fast and transparent deliveries.
- Global Warehousing: Strategically placed warehouses enable quicker turnarounds and efficient distribution.
- Customer-Centric Approach: From contractual agreements to market insights, we provide support that helps manufacturers operate smoothly and confidently.
ELPRES-BZO, Elchemy’s premium Benzyl Alcohol solution, is crafted to deliver enhanced performance across all applications. With Elchemy, you're not just sourcing a chemical—you're choosing a partner dedicated to consistency, quality, and customer satisfaction.
Why Source Benzyl Alcohol Through Elchemy?
- Verified Benzyl Alcohol Manufacturer Network: Every benzyl alcohol producer in the Elchemy network is pre-audited for purity and low-impurity profiles before onboarding. You deal with one accountable partner for cosmetic, pharma, and technical grades, and we manage supplier risk.
- Bulk Supply with Transparent Per-Kg Pricing: Source benzyl alcohol (CAS 100-51-6) from samples up to drums and IBCs, priced per kg and scaled to your volume, with a binding quote — price, lead time, and incoterm — within 24 business hours.
- Cosmetic, Pharma & Lab Grades, Fully Documented: Cosmetic-grade for preservative and solvent use, USP-NF pharmaceutical grade for excipient and bacteriostatic use, and technical/lab grade — every order ships with COA, TDS, and GHS-compliant SDS.
- Natural & High-Purity Sourcing Options: Elchemy can source naturally derived (ex-benzaldehyde) and high-purity benzyl alcohol for natural-positioned cosmetic and specialty applications.
- Samples Dispatched in 24–48 Hours: Test before you commit. COA-backed samples are dispatched within 24–48 hours of confirmation, so preservative-system trials and procurement decisions don't stall.
- 40+ Country Reach with Market-Ready Compliance: Elchemy delivers worldwide with documentation aligned to cosmetic and pharmaceutical standards; REACH and TSCA support available on request.
- Mild, Pleasant Scent: Adds a light floral aroma, suitable for cosmetics and personal care.
- Preservative Properties: Acts as a natural preservative in various products.
- High Purity: Ensures stability and effectiveness in different applications.
- Eco-Friendly Production: Manufactured sustainably to minimize environmental impact.
- Multi-Functional: Works as both a preservative and a fragrance component.
About Benzyl Alcohol
Benzyl Alcohol is a high-value chemical known for its excellent solvency, stability, and compatibility across multiple formulations. Its importance is especially prominent in the Flavours & Fragrance and C.A.S.E. industries, where its purity and performance directly influence product quality.
At Elchemy, we go beyond supplying chemicals—we deliver reliability, performance, and a seamless sourcing experience. Here’s why leading companies trust Elchemy as their preferred benzyl alcohol manufacturer and supplier:
- Strong Global & Indian Supplier Network: Access to exceptional manufacturing capacities to meet high-volume demands.
- Quality Assurance: Every batch adheres to strict purity and specification standards.
- Risk Mitigation: We manage supply-chain complexities, compliance requirements, and logistics end-to-end.
- Tech-Enabled Operations: Digital tracking, automated workflows, and smart logistics ensure fast and transparent deliveries.
- Global Warehousing: Strategically placed warehouses enable quicker turnarounds and efficient distribution.
- Customer-Centric Approach: From contractual agreements to market insights, we provide support that helps manufacturers operate smoothly and confidently.
ELPRES-BZO, Elchemy’s premium Benzyl Alcohol solution, is crafted to deliver enhanced performance across all applications. With Elchemy, you're not just sourcing a chemical—you're choosing a partner dedicated to consistency, quality, and customer satisfaction.
Why Source Benzyl Alcohol Through Elchemy?
- Verified Benzyl Alcohol Manufacturer Network: Every benzyl alcohol producer in the Elchemy network is pre-audited for purity and low-impurity profiles before onboarding. You deal with one accountable partner for cosmetic, pharma, and technical grades, and we manage supplier risk.
- Bulk Supply with Transparent Per-Kg Pricing: Source benzyl alcohol (CAS 100-51-6) from samples up to drums and IBCs, priced per kg and scaled to your volume, with a binding quote — price, lead time, and incoterm — within 24 business hours.
- Cosmetic, Pharma & Lab Grades, Fully Documented: Cosmetic-grade for preservative and solvent use, USP-NF pharmaceutical grade for excipient and bacteriostatic use, and technical/lab grade — every order ships with COA, TDS, and GHS-compliant SDS.
- Natural & High-Purity Sourcing Options: Elchemy can source naturally derived (ex-benzaldehyde) and high-purity benzyl alcohol for natural-positioned cosmetic and specialty applications.
- Samples Dispatched in 24–48 Hours: Test before you commit. COA-backed samples are dispatched within 24–48 hours of confirmation, so preservative-system trials and procurement decisions don't stall.
- 40+ Country Reach with Market-Ready Compliance: Elchemy delivers worldwide with documentation aligned to cosmetic and pharmaceutical standards; REACH and TSCA support available on request.
- Mild, Pleasant Scent: Adds a light floral aroma, suitable for cosmetics and personal care.
- Preservative Properties: Acts as a natural preservative in various products.
- High Purity: Ensures stability and effectiveness in different applications.
- Eco-Friendly Production: Manufactured sustainably to minimize environmental impact.
- Multi-Functional: Works as both a preservative and a fragrance component.
Regulatory Compliance
| Region | Max Allowed Level | Notes | Certification Body |
|---|---|---|---|
| European Union | 1% | The recommended dosage of benzyl alcohol to be marketed by the European Union is at a maximum concentration of 1% | SCCS (Scientific Committee on Consumer Safety) |
| United States | 5% | Cosmetic Ingredient Review (CIR) considers safe up to 5% in general cosmetics and up to 10% in hair dyes | FDA |
| Canada | 1% | Maximum allowed in sunscreens, other leave-on natural health products, and non-prescription drugs, previously 3% | - |
| Japan | - | No statutory maximum, but industry follows EU/CIR guidance | MHLW – Ministry of Health, Labour and Welfare |
| Australia | - | No statutory maximum | - |
| China | - | No statutory maximum | NMPA - National Medical Products Administration |
| Korea, Republic of | - | No statutory maximum | MFDS - Ministry of Food and Drug Safety |
| ASEAN | - | No statutory maximum | - |
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