CAS No.: 139162-14-4
Product name: 9,9-Bis(Trifluoromethyl)-2,3,6,7-Xanthenetetracarboxylic Dianhydride
Abbreviation: 6FCDA
Appearance: White crystal powder
Purity(HPLC): ≥99.5%
Molecular formula: C19H4O7F6
Molecular weight: 458.22
Package: In Aluminum foil bag, cartons outside.
Storage: Preserve in a well-closed container and keep in cool, dry place, avoid light.
The main use of 9,9-bis(trifluoromethyl)-2,3,6,7-xanthenetetracarboxylic dianhydride is as an intermediate in organic synthesis. It can be used to synthesize polymer materials with special functions, such as polymers, membrane materials and coatings. In the field of polyimide, it can be used as dianhydride monomer for the preparation of photosensitive polyimide, polyimide film, polyimide sauce and other materials.
In addition, 9,9-bis(trifluoromethyl)-2,3,6,7-xanthenetetracarboxylic dianhydride can be used in the preparation of electronic materials, optical materials and fluorescent probes.
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