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CAS NO:67874-26-4
CAS:
67874-26-4
英文名称:
benzoic acid, 5-[[4-[[3-[[3-[(2,4-diaminophenyl)azo]-2-hydroxy-5-sulfophenyl]az
6-dihydroxyphenyl]azo]phenyl]azo]-2-hydroxy-o]- disodium salt
