Iniper 50 (AIBA)

CAS Number: 2997-92-4
Chemical Name 2,2′-Azobis(2-methylpropionamidine)dihydrochloride

Iniper 44 (AIBI)

CAS Number: 27776-21-2
Chemical Name 2,2’-Azobis(2-(2-imidazolin-2-yl) propane)dihydrochloride