Basic

CAS No.	37517-81-0
Product Name	Methyl malonyl chloride
Synonyms	Methyl 3-chloro-3-oxopropionate; Methyl chloroformylacetate; AURORA KA-3053; Propanoic acid, 3-chloro-3-oxo-, methyl ester; Malonic acid monomethyl ester chloride; Methyl (chloroformyl)acetate; Mehtyl Malonyl Chloride; methyl 3-chloro-3-oxopropanoate
Molecular Formula	C4H5ClO3
Molecular Weight	136.5337

Physical property

Density	1.281g/cm3
Boiling point	167.5°C at 760 mmHg
Flash point	80°C
Refractive index	1.424

Hazard Symbols	C:Corrosive;
Risk Codes	R34:;
Safety Description	S26:; S36/37/39:; S45:;