4,4’-DIAMINODIPHENYLETHER Send EnquiryDownload Product Specification: CAS NO. 101 – 80 – 4 MOLECULAR FORMULA C12H12N2O FORMULA WEIGHT 200.23 ASSAY 97 % BOILING POINT 190ºC (0.1 TORR) DENSITY 1.216 G/CM3 COLOR COLORLESS CRYSTALS