Basic

CAS No.	116-64-3
Product Name	4-hydroxynaphthalene-2-sulphonamide
Synonyms	1-naphthol-3-sulphonamide; 4-hydroxynaphthalene-2-sulfonamide
Molecular Formula	C10H9NO3S
Molecular Weight	223.2484

Physical property

Density	1.479g/cm3
Boiling point	510.1°C at 760 mmHg
Flash point	262.3°C
Refractive index	1.699