Ethyl levulinate(CAS#539-88-8)
| Hazard Symbols | Xi – Irritant |
| Risk Codes | 36/37/38 – Irritating to eyes, respiratory system and skin. |
| Safety Description | 24/25 – Avoid contact with skin and eyes. |
| WGK Germany | 2 |
| RTECS | OI1700000 |
| TSCA | Yes |
| HS Code | 29183000 |
| Hazard Note | Irritant |
Introduction
Ethyl levulinate is also known as ethyl levulinate. The following is an introduction to the properties, uses, preparation methods and safety information of ethyl levulinate:
Quality:
- Ethyl levulinate is a colorless, transparent liquid with a sweet, fruity flavor.
- It is miscible with many organic solvents but insoluble in water.
Use:
- Ethyl levulinate is widely used as a solvent in the chemical industry, especially in the manufacture of coatings, glues, inks, and detergents.
Method:
- Ethyl levulinate can be prepared by esterification of acetic acid and acetone. The reaction needs to be carried out under acidic conditions, such as using sulfuric acid or hydrochloric acid as a catalyst.
Safety Information:
- Ethyl levulinate is a flammable liquid and should be avoided from contact with open flames and high temperatures to avoid fire or explosion.
- When using ethyl levulinate, good ventilation should be provided to avoid inhalation of its vapors.
- It may have an irritating effect on the skin, eyes, and respiratory tract, and appropriate precautions should be taken when touched, such as wearing gloves and protective eyewear.
- Ethyl levulinate is also a toxic substance and should not be directly exposed to humans.
