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CAS NO:68966-51-8
CAS:
68966-51-8
英文名称:
1,3-naphthalenedisulfonic acid, 7,7'-[carbonylbis[imino(2-methyl-4,1-phenylene)
3-naphthalenedisulfonic acid,7,7'-[carbonylbis[imino(2-methyl-4,1-phenylene)azo]]bis- sodium salt
