58370-70-0

4-Amino-3-[[4-[5-[(2,4-diaminophenyl)azo]-1H-benzimidazol-2-yl]phenyl]azo]-5-hydroxy-6-(phenylazo)-2,7-naphthalenedisulfonic acid

Cas Number: 58370-70-0  Molecular Structure
Refractive index
1.821