Chinese VersionChina Suppliers > CHINATECH (TIANJIN) CHEMICAL Co.,Ltd. > 3,3',4,4'-Benzophenonetetracarboxylic dianhydride
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- Region :China/Tianjin
- Tel : +86-22-83726200
- Fax : +86-22-83726200
- Email :sales@chinatechem.com
- URL :www.chinatechem.com
- Add :E3 Building, Universal Enterprise?Park, No.1 Sizhi Road, Xuefu Industrial Zone, Xiqing District, Tianjin, China
- Details for 3,3',4,4'-Benzophenonetetracarboxylic dianhydride
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3,3',4,4'-Benzophenonetetracarboxylic dianhydride
Category : Intermediates
CAS NO : 2421-28-5 EC NO : 219-348-1 MF : C17H6O7 MW : 322.2253 Product description : Purity: 98%Min. / 99.5%Min. Appearance: Light yellow powder / White powder Packing size: 1kg/bag；20kg/drum ; 115kg/drum Application: Polyimide foam, epoxy resin material, etc. For details, please contact the Sales Manager: Mr.Ye 18222275652; Ms. Cao 18222265956; Sales department: 022-83726202-8855 Synonyms : BTDA;4,4-Carbonyldiphthalic anhydride;benzophenone-3,3:4,4-tetracarboxylic dianhydride;BTDA;3,3,4,4-Benzophenontetracarbonsaeuredianhydride;1,3-Isobenzofurandione, 5,5'-carbonylbis-;3,3',4,4'-Benzophenonetetracarboxylic acid dianhydride;3,3',4,4'-Tetracarboxybenzophenone dianhydride;3,3',4,4'-benzophenonetetracarboxylicaciddianhydride;3-Isobenzofurandione,5,5'-carbonylbis-1;4,4'-Carbonylbis[phthalic anhydride];4,4'-Diphthalic anhydride ketone;5,5'-carbonylbis-3-isobenzofurandione;5,5'-carbonylbis(2-benzofuran-1,3-dione);3,3',4,4'-Benzophenone tetracarboxylic dianhydride;Benzophenone-3,3',4,4'-tetracarboxylic dianhydride;3,3,4,4-Benzophenonetetracarboxylic dianhydride; Molecular Structure : 
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