Basic

CAS No.	4223-09-0
Product Name	sulphonyl diisocyanate
Synonyms	Sulphonyl diisocyanate; sulfuryl diisocyanate
Molecular Formula	C2N2O4S
Molecular Weight	148.0974

Physical property

Density	1.66g/cm3
Boiling point	264.6°C at 760 mmHg
Flash point	113.9°C
Refractive index	1.574