hubei bioche pharma co. ltd

huangshi, China

english name:ethyl succinyl chloride

synomyethyl 3-(chloroformyl)propionate; ethyl 4-chloro-4-oxobutyrate;

succinic acid monoethyl ester chloride; ethyl 4-chloro-4-oxobutanoate

formacular : c6h9clo3

formacular weight164.5869

formacular structure

cas no: 14794-31-1

einecs no: 238-855-9

physical property

colorless , transparent liquid

density: 1.179g/cm3

boiling point207.8c at 760 mmhg

flash point:84.4c

storage and transportation: avoid with oxidant, alkaly, ethanol, ferro

application used as intermediates of erythromycin and succinic acid products.

english name: palmitoyl chloride, hexadecanoyl chloride

cas:112-67-4

formacularc16h31clo

formacular weight:274.87

formacular structure

physical properity

colorless , light yellow transparent liquid, with strong odor and toxic, strong corrosiveness

can be mixed with organic solvents and dissolved in ether. Decompose in water and ethanol.

melting: 11-13 c (lit.)

density: 0.906 g/ml (25 c) (lit, )

boiling: 199 c (2.6kpa) (lit.)

refractive index (n20/d): 1.452 (lit.)

flash point: 160 c

storage and transportation: producing hydrogen chloride gas in water and contacting with skin will cause burns. Store in a cool, dry , ventilated warehouse.

application: used as intermediates and organic synthetic materials for pharmaceuticals, pesticides, surfactants.

in the pharmaceutical industry, antibiotics, chloramphenicol, sixteen carbonate and tasteless chloramphenicol are used in the pharmaceutical industry.