10543-42-7 coumarin-6-sulfonyl chloride

Product Name	COUMARIN-6-SULFONYL CHLORIDE
CAS No.	10543-42-7
Synonyms	TIMTEC-BB SBB002796; 6-CS-CL; 2-OXO-2H-CHROMENE-6-SULFONYL CHLORIDE; 2-OXO-2H-1-BENZOPYRAN-6-SULFONYL CHLORIDE; COUMARIN-6-SULPHONYL CHLORIDE; CBI-BB ZERO/008202; 2-Oxo-2H-chromene-6-sulphonyl chloride
InChI	InChI=1/C9H5ClO4S/c10-15(12,13)7-2-3-8-6(5-7)1-4-9(11)14-8/h1-5H
Molecular Formula	C9H5ClO4S
Molecular Weight	244.6516
Density	1.591g/cm3
Melting point	110-113
Boiling point	431.6°C at 760 mmHg
Flash point	214.8°C
Refractive index	1.619
Hazard Symbols	C:Corrosive;
Risk Codes	R34:;
Safety	S26:; S36/37/39:; S45:;