CAS NO:68389-46-8; 4-amino- alpha, alpha-bis(4-aminophenyl)-benzenemethano reaction products w

CAS:

68389-46-8

英文名称:

4-amino- alpha, alpha-bis(4-aminophenyl)-benzenemethano reaction products w

ith aniline

4-amino- alpha,alpha-bis(4-aminophenyl)-benzenemethano reaction products with aniline

abcol spirit blue base n