1189-71-5 chlorosulfonyl isocyanate

Product Name	Chlorosulfonyl isocyanate
CAS No.	1189-71-5
Synonyms	chlorosulphonyl isocyanate; CHLOROSULFONYL ISOCYANATE (CSI); sulfurisocyanatidoyl chloride
InChI	InChI=1/CClNO3S/c2-7(5,6)3-1-4
Molecular Formula	CClNO3S
Molecular Weight	141.5336
Density	1.77g/cm3
Melting point	-44℃
Boiling point	107°C at 760 mmHg
Flash point	18.5°C
Water solubility	reacts violently exothermic
Refractive index	1.549
Hazard Symbols	C:Corrosive;
Risk Codes	R14:; R20/22:; R34:; R42:;
Safety	S23:; S26:; S36/37/39:; S45:;