Colorless or light yellow to light brown irritating oily liquid. Dissolve in organic solvents such as ether, carbon disulfide, benzene, etc.
Melting point -33 ° C (lit.)
Boiling point 167-168 ° C775mmHg (lit.)
Density 1.168g/mLat25 ° C (lit.)
Refractive index n20/D1.45
Flash point 155 ° F
Solubility soluble in chloroform, DMSO (small amount)
Form liquid
Acidity coefficient (pKa) -1.85 ± 0.70 (predicted)
Specific gravity 1.172
Color colorless to yellow
Application:
Dimethylcarbamoyl chloride is an intermediate for carbamate insecticides such as imidacloprid and imidacloprid, and is also used as an intermediate for pharmaceuticals, dyes, synthetic materials, and other fine chemicals, |