23481-28-9

4-[(4-hydroxy-1-naphthyl)azo]naphthalenesulphonic acid

Cas Number: 23481-28-9  Molecular Structure
Product Code
1363944
Product Name
4-[(4-hydroxy-1-naphthyl)azo]naphthalenesulphonic acid
Cas Number
23481-28-9
Molecular Formula
C20H14N2O4S
Refractive index
1.698