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CAS NO:15403-45-9
CAS:
15403-45-9
英文名称:
1'-biphenyl)-3,3'-dicarboxylic acid, 4,4'-diamino-( dimethyl ester
3,3'-dicarbomethoxybenzidine
dimethyl 4,4'-diamino-(1,1'-biphenyl)-3,3'-dicarboxylate
1'-biphenyl)-3,3'-dicarboxylic acid, 4,4'-diamino-(dimethyl ester
