Hexyl Acetate (CAS 142-92-7): Technical Overview
Table of Contents
1. Chemical Properties & Specifications
| Parameter | Value | Test Method |
|---|---|---|
| CAS Number | 142-92-7 | – |
| Molecular Formula | C8H16O2 | – |
| Molecular Weight | 144.21 g/mol | – |
| Appearance | Colorless liquid with fruity aroma | Visual |
| Density (20°C) | 0.87–0.88 g/cm³ | ASTM D4052 |
| Boiling Point | 168–171.5°C | ASTM D1078 |
| Flash Point | 37–43°C (closed cup) | ASTM D93 |
| Solubility | Immiscible in water; soluble in ethanol, ether | – |
2. Applications & Industrial Uses
Key Applications:
- Flavor & Fragrance: Primary component in apple, pear, and tropical fruit flavor formulations (FEMA 2565, JECFA 128).
- Solvent: Used in cellulose esters, resins, and coatings due to high volatility and low toxicity.
- Organic Synthesis: Intermediate in pharmaceuticals and agrochemicals.
Industry-Specific Case Studies:
Food Industry: Enhances authenticity in beverage flavor systems (e.g., 0.5–2.5 ppm in soft drinks).
Cosmetics: Adds fruity notes to perfumes and lotions (IFRA-compliant up to 1.2%).
3. Safety & Handling Guidelines
| Aspect | Specification |
|---|---|
| Flammability | Class III flammable liquid (NFPA) |
| Storage | Ventilated area below 30°C; away from oxidizers |
| LD50 (oral, rat) | 42,000 mg/kg |
| PPE Requirements | Gloves (nitrile), goggles, and vapor respirator |
4. Supplier Information
| Supplier | Purity | Packaging | Contact |
|---|---|---|---|
| Wuhan Carnoss Technology | ≥99% | 1 kg bottles; 200 kg drums | Tel: +86-27-83238443 Mobile: +86-15327105076 |
| Candis Chemical (Hubei) | 99% | Custom bulk orders | Email: info@vivalr.com Tel: +86-15866781826 |
5. FAQs
Q: Is hexyl acetate GRAS?
A: Yes, recognized as Generally Recognized As Safe (GRAS) under FEMA.
Q: Shelf life under proper storage?
A: 36 months in sealed containers.
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