Basic

CAS No.	166964-35-8
Product Name	4-Bromo-5-chlorothiophene-2-sulphonyl chloride
Synonyms	2-thiophenesulfonyl chloride, 4-bromo-5-chloro-; 4-BROMO-5-CHLOROTHIOPHENE-2-SULFONYL CHLORIDE
Molecular Formula	C4HBrCl2O2S2
Molecular Weight	295.9895

Physical property

Density	2.059g/cm3
Boiling point	356.9°C at 760 mmHg
Flash point	169.6°C
Refractive index	1.629