1. Overview of Benzyl Benzoate
Benzyl benzoate is a widely used aromatic ester in pharmaceutical-related formulations, fragrance systems, and industrial applications. It is valued for its chemical stability, low volatility, and excellent compatibility with a wide range of organic substances.
Depending on application requirements, benzyl benzoate is typically supplied for pharmaceutical use, fragrance use, and industrial use, with differences in purity and impurity control. SNOWHITE CHEMICAL CO., LTD provides consistent-quality material suitable for international markets.
It is commonly searched for applications such as benzyl benzoate in perfume and benzyl benzoate for topical formulations.
Basic Chemical Information
Chemical Name: Benzyl Benzoate
Molecular Formula: C₁₄H₁₂O₂
Molecular Weight: 212.24 g/mol
CAS No.: 120-51-4
HS Code: 29163900
Appearance: Colorless oily liquid
1.1 Physicochemical Properties
Melting Point: 17–20°C
Flash Point: 147°C (closed cup)
Solubility: Practically insoluble in water; miscible with ethanol, ether, and most organic solvents
Stability: Stable under normal conditions; avoid strong oxidizing agents and excessive heat
1.2 Structure & Functional Characteristics
Benzyl benzoate contains an ester group and aromatic rings, which contribute to its functional performance:
Ester structure provides good solvency and formulation compatibility
Aromatic rings enhance stability and contribute to mild odor characteristics
These properties support its use in formulations, fragrance systems, and chemical processing.
2. Applications in Pharmaceutical Formulations
Benzyl benzoate is commonly used in topical formulations intended for external application.
Used as a functional ingredient in formulations intended for scabies-related applications
Applied in creams, lotions, and emulsions
Compatible with a wide range of formulation ingredients
Products intended for pharmaceutical use generally require stricter control of purity and impurities.
3. Fragrance Applications
3.1 Product Characteristics
In fragrance applications, benzyl benzoate is valued for its stability and low volatility, making it suitable for use in perfume systems.
3.2 Typical Uses
Used as a fixative solvent in fragrance formulations
Improves fragrance retention and stability
Functions as a carrier for fragrance components
Applied in perfumes and daily chemical products
Benzyl benzoate in perfume formulations is widely recognized for improving stability and consistency.
4. Industrial Applications
4.1 Product Characteristics
For industrial applications, benzyl benzoate provides reliable chemical stability and good solvency.
4.2 Typical Uses
Intermediate in organic synthesis
Solvent in coatings, inks, and resin systems
Used in the production of plasticizers and related materials
5. Manufacturing Process
Benzyl benzoate is typically produced by esterification of benzoic acid with benzyl alcohol under controlled catalytic conditions.
The production process ensures consistent quality and stable performance across different batches.
6. Quality Control & Testing
SNOWHITE CHEMICAL CO., LTD applies standardized quality control procedures, including:
Gas Chromatography (GC) for purity determination
Moisture analysis (Karl Fischer method)
Acidity and color testing
Batch traceability with supporting documentation (COA, SDS, TDS)
Typical Specification (Reference Values)
|
Item |
Unit |
Pharmaceutical Use |
Fragrance Use |
Industrial Use |
|
Assay (GC) |
% |
≥99.5 |
≥99.0 |
≥98.5 |
|
Appearance |
- |
Colorless oily liquid |
Colorless liquid |
Colorless liquid |
|
Water Content |
% |
≤0.10 |
≤0.10 |
≤0.15 |
|
Acidity (as benzoic acid) |
mg KOH/g |
≤0.10 |
≤0.10 |
≤0.20 |
|
Color (APHA) |
- |
≤10 |
≤15 |
≤20 |
7. Packaging, Storage & Safety
Packaging: 25 kg plastic drums, 200 kg drums (custom options available)
Storage: Store in a cool, dry, well-ventilated area
Avoid: Direct sunlight, heat, and strong oxidizing agents
Safety: Avoid contact with skin and eyes; refer to SDS for detailed safety information
8. Supply & Technical Support
SNOWHITE CHEMICAL CO., LTD provides:
Stable product quality and global supply capability
Flexible packaging and logistics solutions
Complete documentation (COA, SDS, TDS)
Technical support based on application requirements
Contact SNOWHITE CHEMICAL CO., LTD now to get COA, free samples and the latest quotation.
Email: shirley@snowhitechem.com
Phone: +86-25-56215758
WhatsApp: +86-13776524331
