Basic

CAS No.	13659-19-3
Product Name	Benzenesulfonic acid, o-chloro-phenyl ester
Synonyms	phenyl 2-chlorobenzenesulfonate
Molecular Formula	C12H9ClO3S
Molecular Weight	268.7161

Physical property

Density	1.377g/cm3
Boiling point	407.7°C at 760 mmHg
Flash point	200.4°C
Refractive index	1.601