70660-46-7

4-[[2-amino-4-hydroxy-5-[(2-hydroxy-3,5-dinitrophenyl)azo]-3-[(4-nitrophenyl)azo]phenyl]azo]-5-hydroxynaphthalene-2,7-disulphonic acid

Cas Number: 70660-46-7  Molecular Structure
Refractive index
1.837