Isononyl Acetate
Isononyl Acetate (C11H22O2) is a chemical compound with the CAS number 40379-24-6. It has a molecular weight of 186.29118. This compound is a colorless liquid with a pleasant odor that combines floral, earthy, and fresh fruity notes. It is commonly used in the formulation of fragrances for personal care products, where it can modify and enhance fruity, floral, and woody scent profiles. It is widely used in soaps and laundry detergents.
Physical and Chemical Properties
- Melting Point: Approximately -26°C (estimated).
- Boiling Point: 220.8°C (estimated).
- Density: 0.8726 g/cm³ (estimated).
- Flash Point: 82.9°C.
- Solubility: Solubility in water is 12.56 mg/L at 25°C.
- Refractive Index: 1.4087.
- Vapor Pressure: 13.332 hPa at 90.97°C.
Safety and Storage
Isononyl acetate is a flammable liquid. It should be handled with care to avoid contact with open flames and high temperatures. During storage, it should be kept at ambient temperature to prevent leakage and container damage.
Applications
Isononyl acetate is primarily used in personal care products such as soaps, laundry detergents, and fragrances. Its unique aromatic properties make it an important component in the fragrance industry. Additionally, it is used as an intermediate in the pharmaceutical industry.
Market Information
The market price of isononyl acetate varies depending on the supplier and specifications. For example, some suppliers offer products with a purity of 98%, with packaging options including 1kg, 5kg, 25kg, and 180kg. According to market analysis reports, the isononyl acetate industry has been growing rapidly in recent years, with increasing market demand.
Environment and Regulations
Isononyl acetate is listed in the European Inventory of Existing Commercial Substances (EINECS), the U.S. Toxic Substances Control Act Inventory, and the Chinese List of Dangerous Chemicals. During handling and storage, it is essential to follow the guidelines provided in the Material Safety Data Sheet (MSDS).
Conclusion
Isononyl acetate is a versatile chemical compound with unique aromatic properties, widely used in personal care products and as a pharmaceutical intermediate. It has stable physical and chemical properties, but precautions should be taken to ensure safety during use and storage.