USD $100.00-150.00 / Metric Ton
product name:4,4'-(4,4'-isopropylidenediphenoxy)bis-(phthalic anhydride) bpada
synonyms: 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(bpada); 4,4'-bisphenol a dianhydride; 2,2-bis [4-(3,4-dicarboxyphenoxy) phenyl] propane dianhydride
cas no.: 38103-06-9
molecular formula: c13h12o
formula weight: 520.4857
density: 1.406g/cm3
melting point: 184-187 degree c
boiling point: 712.3 degree c at 760 mmhg
flash point: 302.2 degree c
vapour pressure: 3.89e-20mmhg at 25 degree c