Product:  Naphthol AS-SG

Chemical Name: 2-Hydroxy-11-H-benzo-2-Carbazole-3-Carbonyl-P-Anisidine

CAS NO:  86-19-1

Molecular formula:   C24H18N2O3

Structure formula: 

Properties:

Green powder.

Application: 

Used for dyeing cotton, viscous textile, especially on black.