It is mainly used as an intermediate for the production of vitamin B1, sulfonamide drugs, antibiotics and other drugs, and is also the raw material of spices and pesticides and the additive of polyurethane coatings.
Density: 0.97g/mLat 25°C(lit.)
Melting Point: -53 °C
Boling Point: 101-102°C(lit.)
Flash Point: 60°F
Water Solubility: 10 g/L (hydrolysis)
Solubility: Miscible with ether, alcohol and benzene.
Vapor Presure: 23.5 mm Hg ( 20 °C)
Vapor Density: 3.67 (vs air)
Appearance: Liquid
Color: Clear colorless
Merck: 14,6884
BRN: 969215
Storage Condition: Store below +30°C.
Sensitive: Moisture Sensitive
Explosive Limit: 1.4-44.6%(V)
Refractive Index: n20/D 1.379(lit.)
Physical and Chemical Properties: Colorless liquid. The boiling point is 103-105 ℃, the relative density is 0.967-971, the refractive index is 1.378, and the flash point is 15 ℃. Soluble in ethanol, ether, benzene, water decomposition.
Use: It is used as an intermediate for producing vitamin B1, sulfonamide drugs, antibiotics and other drugs. It is a raw material for spices and pesticides and an additive for polyurethane coatings.
