CN
Product Name
3,3,4',4'-biphenyltetracarboxylic dianhydride
Abbreviation
s-BPDA
CAS NO
2420-87-3
MF
C16H6O6
MW
294.22
Appearance
White powder
Purity
≥99.5% ﹠ ≥99.9%
Metal ions
Single ions≤1ppm﹠Total ions≤0.3ppm
Remarks
Commercial production
