Navê Hilbera: 3,3 ', 4,4'-BenzophenonetetracarBoxylic Dianhydride Btda
Cas: 2421-28-5
MF: c17h6o7
MW: 322.23
Einecs: 219-348-1
Melting Point: 218-222 ° C (Lit.)
Point Point: 320 ° C 5mm
Density: 1,57 g / cm3
Densiya Vapor: 1.4 (Vs Air)
Zexta vapor: <0,1 mm hg (0 ° C)
Indeksa Refractive: 1.6380 (texmîn)
FP: 324 ° C
Brn: 761777