4,4'-Biphthalic Anhydride(BPDA)
Synonyms:3,3',4,4'-biphenyltetracarboxylic di-anhydride;
3,3,4,4-Biphenyltetracarboxylic Dianhydride; Biphthalicanhydride;
4,4-Biphthalic anhydride
CAS:2420-87-3
Molecule:C16H6O6
Molecule Weight:294.22
Appearance:almost white powder
Assay:99.5%
M.P.:299-302'c
Na:10ppm
Cl:30ppm
Packag:20kg/box
Application:making plastisizer,resin and dye
HS CODE:2917-2004Special Recommending:
4-Biphenylcarboxylic acid
4-Biphenylacetic Acid
4,4'-bis-(Chloromethyl)-1,1'-biphenyl
4,4'-Dicarboxydiphenyl ether
4,4'-Biphenyldicarboxylic acid
Dimethyl biphenyl-4,4'-dicarboxylate
4,4'-Biphthalic Anhydride(BPDA)
4,4'-Oxydiphthalic Dianhydride(ODPA)
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