product Name：4,4'-(4,4'-isopropylidenediphenoxy)bis-(phthalic anhydride)
  • 4,4-(4,4-Isopropylidenediphenoxy)bis(phthalic anhydride) ; 2,2-Bis [4-(3,4-dicarboxyphenoxy)phenyl]propane dianhydride; BPADA; 5,5'-[propane-2,2-diylbis(benzene-4,1-diyloxy)]bis(2-benzofuran-1,3-dione); 4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride); 2,2-bis [4-(3,4dicarboxyphenoxy) phenyl] propane dianhydride; 4,4'-Bisphenol A dianhydride; 2,2-Bis [4-(3,4-Dicarboxyphenoxy) Phenyl] Propane Dianhydride; 2,2-Bis[4-(3,4-dicarboxyphenoxy)phenyl]propanedianhydride
  • 38103-06-9
  • 253-781-7
  • C31H20O8
  • 520.4857
  • InChI=1/C31H20O8/c1-31(2,17-3-7-19(8-4-17)36-21-11-13-23-25(15-21)29(34)38-27(23)32)18-5-9-20(10-6-18)37-22-12-14-24-26(16-22)30(35)39-28(24)33/h3-16H,1-2H3
  • 双酚A型二醚二酐 38103-06-9
  • 1.406g/cm3
  • 184-187℃
  • 712.3°C at 760 mmHg
  • 1.656
  • 302.2°C
  • 3.89E-20mmHg at 25°C
  •  Xi:Irritant;
  • R36/37/38:;
    R42:;
  • S26:;
    S36:;