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CAS NO:68928-54-1
CAS:
68928-54-1
英文名称:
7-naphthalenedisulfonic acid, 4-[(2,4-dimethylphenyl)azo]-3-hydroxy- barium
7-naphthalenedisulfonic acid,4-[(2,4-dimethylphenyl)azo]-3-hydroxy- barium salt (1:1)