3,3',4,4'-Biphenyltetracarboxylic Dianhydride CAS:2420-87-3

3,3',4,4'-Biphenyltetracarboxylic dianhydride is a polyimide monomer used to make new polymer materials such as resins and PI membranes.BPDA was prepared from phthalic anhydride by bromination, dehalogenation coupling and dehydration. 3,3',4,4'-Biphenyltetracarboxylic dianhydride is also named as BPDA;3,3'4,4'-biphenyl tetracarboxylic acid dianhydride.CAS:2420-87-3,it is used for the production of polyimide products and their composites, pharmaceutical intermediates.
Chat Now

Product Details

Identifications:

Name: 3,3',4,4'-Biphenyltetracarboxylic dianhydride

Other name: BPDA;3,3'4,4'-biphenyl tetracarboxylic acid dianhydride

CAS: 2420-87-3

MF: C16H6O6

MW: 294.22

Melting point:299-305 ºC

Appearance: white crystalline powder

Purity: 99.5%min.(HPLC)

Package: 100g, 500g, 1Kg, Bulk package

Availability: in stock

Applications:Chemical Intermediate.

2420-87-3

   3,3',4,4'-Biphenyltetracarboxylic dianhydride is a polyimide monomer used to make new polymer materials such as resins and PI membranes.BPDA was prepared from phthalic anhydride by bromination, dehalogenation coupling and dehydration.

   3,3',4,4'-Biphenyltetracarboxylic dianhydride is also named as BPDA;3,3'4,4'-biphenyl tetracarboxylic acid dianhydride.CAS:2420-87-3,it is used for the production of polyimide products and their composites, pharmaceutical intermediates.

   3,3',4,4'-Biphenyltetracarboxylic dianhydride has been supplying from UCHEM in large quantity with competitive price.


Inquiry