disodium 4-[(4-amino-2-hydroxyphenyl)azo]-5-hydroxynaphthalene-2,7-disulphonate
CAS No. 94236-87-0
disodium 4-[(4-amino-2-hydroxyphenyl)azo]-5-hydroxynaphthalene-2,7-disulphonate;4-[(4-Amino-2-hydroxyphenyl)azo]-5-hydroxy-2,7-naphthalenedisulfonic acid disodium salt
AKOS BB-7588 95104-22-6
ST 71 81252-13-3