2-Ethylhexyl vinyl ether(CAS#103-44-6)
| Hazard Symbols | T+ – Very toxic |
| Risk Codes | R10 – Flammable R22 – Harmful if swallowed R27 – Very Toxic in contact with skin |
| Safety Description | S28 – After contact with skin, wash immediately with plenty of soap-suds. S36/37 – Wear suitable protective clothing and gloves. S45 – In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 3271 3/PG 3 |
| WGK Germany | 3 |
| RTECS | KO0175000 |
| HS Code | 29091990 |
| Hazard Class | 3.2 |
| Packing Group | III |
Introduction
2-Ethylhexyl vinyl ether, also known as 2-EHE, is an organic compound. The following is a description of the nature, use, preparation and safety information of 2-EHE:
Nature:
-Appearance is a colorless liquid with a special fruit-like smell.
-has good solubility, soluble in a variety of organic solvents, such as alcohol, ether and ketone.
-Has a lower vapor pressure and a higher flash point.
Use:
- 2-EHE is commonly used as an organic solvent and can be used in the preparation of surface coatings, coatings, printing inks, adhesives, etc.
-In some reactions, it can be used as a dissolving agent or auxiliary agent for synthetic chemicals.
- 2-EHE is also used in perfumes and cosmetics to give products a unique fragrance.
Preparation Method:
- 2-EHE is usually prepared by an etherification reaction between ethylene and isononanol.
-In the reaction, ethylene and isononanol react in the presence of an acidic catalyst to form 2-EHE.
Safety Information:
- 2-EHE is irritating and may cause eye, skin and respiratory tract irritation.
-Use appropriate personal protection when using 2-EHE, such as wearing chemical protective gloves, goggles and protective clothing.
-Avoid contact with 2-EHE and flame, high temperature and open flame substances to prevent fire and explosion.
-Read and follow the relevant safety data sheets and operating instructions before use.
