... :2589-57-3 white crystal powder 2,2-Azobisisobutyric acid dimethyl ester (AIBME) V601Cas:2589-57-3white crystal powderCAS Number ... :Propanoicacid, 2,2'-azobis[2-methyl-, dimethyl ester (9CI);Propionic acid, 2,2'-azobis[2-methyl-,dimethyl ester (6CI,7CI,8CI);2,2'- ... Azobis(methyl isobutyrate);AIBMe;Dimethyl2,2'-azobis ...