【CAS】93-92-5
Alias: ALPHA-METHYLBENZYL ACETATE;A-METHYLBENZYL ACETATE
Molecular formula: C10H12O2 Relative molecular mass: 164.2
Structural formula:
1.Product Property
Styralyl Acetate is a colorless liquid. It has a strong fragrance reminiscent of jasmine. Its boiling point is 214℃ and its flash point is 81℃. It is soluble in ethanol and most non-volatile oils, and is easily soluble in glycerol and mineral oil, but is insoluble in water.
2.
| Parameter | Specification |
| Purity (GC-FID) | ≥98.5% |
| Appearance | Clear, colorless liquid |
| Odor | Floral, jasmine-like |
| Refractive Index (20°C) | 1.492 – 1.496 |
| Density (20°C) | 1.010 – 1.020 g/cm³ |
| Acid Value | ≤1.0 mg KOH/g |
| Water Content | ≤0.1% |
| Heavy Metals (Pb) | ≤2 ppm |
3.Application scope and Usage
Styralyl Acetate, as a food additive (FEMA 2684), is mainly used to blend floral scents such as jasmine and gardenia into fragrance essences. It is widely applied in beverages (tea drinks, fruit juices), candies (hard candies, gel candies), and dairy products (flower-scented yogurt), imparting a fresh and elegant floral base note.
4.Package and Storage
Styralyl Acetate is packaged in 25kg dark HDPE drums (protected by nitrogen) with a food-grade inner PE film lining. It should be stored in a cool, dark place (< 25℃), sealed tightly to prevent oxidation, and kept away from heat sources. The shelf life is 24 months. After opening, it is recommended to use it within 6 months.
