CAS NO:67906-57-4; 2-naphthalenecarboxylic acid, 4-[(2,4-dichloro-3-methyl-6-sulfophenyl)azo]-3-hy

CAS:

67906-57-4

英文名称:

2-naphthalenecarboxylic acid, 4-[(2,4-dichloro-3-methyl-6-sulfophenyl)azo]-3-hy

4-[(2,4-dichloro-3-methyl-6-sulfophenyl)azo]-3-hydroxy-2-naphthalenecarboxylic aci calcium salt(1:1)