4-[(2-hydroxy-1-naphthyl)azo]benzenesulphonic acid

CAS NO: 573-89-7
Molecular Formula: C16H12N2O4S
Molecular Weight: 328.34248

Synonyms

4-(2-Hydroxy-1-naphtylazo)benzenesulfonic acid

4-[(2-hydroxy-1-naphthyl)azo]benzenesulphonic acid

4-[(2-Hydroxy-1-naphthalenyl)azo]benzenesulfonic acid