19980-54-2

Basic information

• Product Name: Benzenesulfonic acid,4-[(2-hydroxy-5-methylphenyl) azo]-
• CAS NO: 19980-54-2
• Molecular Weight: 292.315
• Mol File: 19980-54-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Benzenesulfonic acid,4-[(2-hydroxy-5-methylphenyl) azo]- (CAS DataBase Reference)
• NIST Chemistry Reference: Benzenesulfonic acid,4-[(2-hydroxy-5-methylphenyl) azo]- (19980-54-2)
• EPA Substance Registry System: Benzenesulfonic acid,4-[(2-hydroxy-5-methylphenyl) azo]- (19980-54-2)

Safety Data

• Hazardous Substances Data: 19980-54-2(Hazardous Substances Data)

Upstream product

• 106-44-5 p-cresol 
• 121-57-3 4-aminobenzene sulfonic acid 
• 305-80-6 4-diazobenzenesulfonic acid 
• 952-47-6 2-hydroxy-5-methylazobenzene 

Downstream Products

• 95-84-1 3-amino-4-hydroxytoluene 
• 121-57-3 4-aminobenzene sulfonic acid 

Relevant articles and documents

Substituent Effects on Stability of Complexes of Iron(III), Cobalt(II), Nickel(II) and Copper(II) with Azocresols

The complex formation between substituted azocresols and iron(III), cobalt(II), nickel(II) and copper(II) have been studied potentiometrically in 50percent (v/v) aq ethanol at 25 deg C and μ=0.1.The stability constants of the complexes follow Irving-Willi