ITEM#: 3113-B4959200MG
MFR#: B4959-200MG
2,7-Bis[N,N-bis(4-methoxyphenyl)amino]-9,9-spirobi[9H-fluorene], >-98.0% (HPLC,N), C53H42N2O4, CAS Number-1138220-69-5, N,N,NC,NC-Tetrakis(4-methoxyphenyl)-9,9C-spirobi[9H-fluorene]-2,7-diamine, 200mg, Yellow, 770.93, LZHVTCXAXYYCIF-UHFFFAO