Basic

CAS No.	2157-16-6
Product Name	tetramethylene bis(chloroformate)
Synonyms	Carbonochloridic acid, C,C'-1,4-butanediyl ester; Butanediol bischloroformate; Carbonochloridic acid, 1,4-butanediyl ester; Tetramethylene bis(chloroformate); butane-1,4-diyl dicarbonochloridate
Molecular Formula	C6H8Cl2O4
Molecular Weight	215.0313

Physical property

Density	1.366g/cm3
Boiling point	243°C at 760 mmHg
Flash point	98.8°C
Refractive index	1.46