Basic

CAS No.	163163-23-3
Product Name	CHROMANOL 293B
Synonyms	TRANS-N-[6-CYANO-3,4-DIHYDRO-3-HYDROXY-2,2-DIMETHYL-2H-1-BENZOPYRAN-4-YL]-N-METHYL-ETHANESULFONAMIDE; 6-cyano-4-(N-ethylsulfonyl-N-methylamino)-3-hydroxy-2,2-dimethylchromane; N-[(3R,4S)-6-cyano-3-hydroxy-2,2-dimethyl-3,4-dihydro-2H-chromen-4-yl]-N-methylethanesulfonamide; N-(6-cyano-3-hydroxy-2,2-dimethyl-3,4-dihydro-2H-chromen-4-yl)-N-methylethanesulfonamide; N-[(3R,4R)-6-cyano-3-hydroxy-2,2-dimethyl-3,4-dihydro-2H-chromen-4-yl]-N-methylethanesulfonamide
Molecular Formula	C15H20N2O4S
Molecular Weight	324.3953

Physical property

Density	1.33g/cm3
Boiling point	474.1°C at 760 mmHg
Flash point	240.6°C
Refractive index	1.592

Hazard Symbols	Xn:;
Risk Codes	R20/21/22:;
Safety Description	S36/37-7/9:;