产品中心

155557-65-6[1,1'-Biphenyl]-4,4'-diamine, N,N'-bis(4-aminophenyl)-N,N'-diphenyl-

产品编号: P0182381 CAS号:
分子式: 分子量:
EIENCS:    
[1,1'-Biphenyl]-4,4'-diamine, N,N'-bis(4-aminophenyl)-N,N'-diphenyl-