CAS NO:72906-46-8; 7-naphthalenedisulfonic acid,4-amino-3,6-bis[(4-aminophenyl)azo]-5-hydroxy- disodium salt

CAS:

72906-46-8

英文名称:

7-naphthalenedisulfonic acid,4-amino-3,6-bis[(4-aminophenyl)azo]-5-hydroxy- disodium salt