Benzyl Acetate
Benzyl acetate is an aromatic ester compound commonly used in perfumes, detergents, and personal care products, possessing a sweet fruity and floral aroma. It is widely found in the essential oils of plants such as jasmine, apple, and peach, and is a common fragrance ingredient in perfumes and fragrance products. Benzyl acetate not only adds sweet fruity and floral layers to perfumes but also enhances the diffusion and persistence of other fragrance components.
Type
Fruity
It is characterized by the sweet, bright fruitiness of bananas, pears, and ripe apples, with a distinct floral fragrance.
Acquisition Methods
Natural extraction or chemical synthesis
It is found in the essential oils of plants such as jasmine, peach, and almond, but most of it is synthesized through the reaction of benzyl alcohol and acetic acid.
Basic Information
| English Name | Benzyl Acetate |
| Common Industry Names | Benzyl Acetate, Jasmine Acetate |
| Chemical Category | Ester Compounds |
| Molecular Formula | C8H8O2 |
| Molecular Weight | 136.15 g/mol |
| CAS Number | 140-11-4 |
| Appearance | Colorless to pale yellow liquid |
Technical Data
| Boiling Point | 213°C |
| Flash Point | 72°C |
| Refractive Index (20°C) | 1.533 – 1.535 |
| Density (20°C) | 1.051 g/cm³ |
| Solubility | Soluble in alcohols, ethers, and vegetable oils; insoluble in water. |
| Stability | Stable under normal conditions; avoid high temperatures and direct sunlight to preserve aroma. |
Chemical Structure
Fragrance Characteristics
| Aroma Characteristics | A sweet, fruity, and floral blend, reminiscent of peach, apple, and jasmine. |
| Fragrance Notes | Top to middle notes |
| Common Pairings | Pairs well with floral (e.g., jasmine, rose, lily of the valley), fruity (e.g., citrus, apple, pear), and vanilla aromas. |
| Applications | Widely used in perfumes, cosmetics (e.g., shower gels, shampoos, skin creams), air fresheners, and cleaning agents. |
Safety and Compliance
| IFRA Guidelines | The use of benzyl acetate in fragrances and personal care products must comply with the IFRA’s usage limits. |
| Stability | Benzyl acetate exhibits good stability under appropriate storage conditions. Exposure to sunlight and high temperatures should be avoided to maintain its fragrance properties. |
| Allergy Risk | Although benzyl acetate is a common fragrance ingredient, some individuals may experience mild allergic reactions, especially at higher concentrations. |
Application Highlights
- Fruit and Floral Fragrance Harmonizer: Benzyl acetate possesses sweet fruity and floral characteristics and is commonly used in blending fruity-floral perfumes to enhance the softness and sweetness of the scent.
- Diffuser: It improves the diffusion of perfumes, allowing the fragrance to permeate the air and extending its longevity.
- Multi-Industry Applications: In addition to perfumes, benzyl acetate is widely used in daily chemical products such as cleaning agents and air fresheners, providing products with a fresh and pleasant fragrance.
- Fragrance Additive for Skin Care Products: Benzyl acetate is commonly used in personal care products to provide a mild, sweet fragrance experience and enhance the sensory experience of the products.