Cas NO：674-82-8
EINECS NO：211-617-1
Molecular Formula: C4H4O2
Molecular weight: 84.07
Characteristics: Colorless, irritating and smelly, and flammable. Relative density 1.0897 (20/20°C). Melting point-6.5 ° C. Boiling point is 127.4°C. Refraction nD(20°C)1.4379. The specific heat capacity is 0.1990KJ/(kg°C). Flash point 33.9°C. Soluble in water and common organic solvents. Chemical properties are lively.
Purpose: Used as organic raw material, can be used as raw material for plasticizers, dyes, synthetic fibers, and pesticides.
Implementation standard: Q/320601 NS17
| project | indicators |
| Chroma (Platinum-Cobalt) ≤ | 100 |
| Content/%≥ | 97.0 |
| Acetic anhydride ≤ | 2.0 |
| chloride ion | no |
Storage: This product is flammable and should be stored in aluminum or glass-lined containers at low temperature (0-5°C). Do not come into contact with fire, inorganic acids and water during transportation, and impact is strictly prohibited to prevent explosion. Storage and transportation in accordance with the regulations for chemicals.
