CAS NO:61670-11-9; 2,7-naphthalenedisulfonic acid, 4-hydroxy-5-[(2-hydroxy-1-naphthalenyl)azo]-3-[

CAS:

61670-11-9

英文名称:

2,7-naphthalenedisulfonic acid, 4-hydroxy-5-[(2-hydroxy-1-naphthalenyl)azo]-3-[

(2-hydroxy-3-nitro-5-sulfophenyl)azo]-

7-naphthalenedisulfonic acid,4-hydroxy-5-[(2-hydroxy-1-naphthalenyl)azo]-3-[(2-hydroxy-3-nitro-5-sul