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111Category: | Intermediates |
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CAS NO: | 50662-95-8 | ||
EC NO: | |||
Molecular Formula: | C16H6O7 | ||
Molecular Weight: | 310 | ||
Specification: | |||
Product description: Purity: 99.5%Min. Appearance: White powder Metal ions: 1ppm Max. for one single metal ions Packing size: 1kg/bagï¼›20kg/drum Application: High heat resistance aviation composite material, PI film etc. For details, please contact the Sales Manager: Mr.Ye 18222275652; Ms. Cao 18222265956; Sales department: 022-83726202-8855 |
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Synonyms: | a-ODPA;2,3,3,4-Diphenyl ether tetracarboxylic acid dianhydride;2,3,3',4'-Tetracarboxydiphenyl oxide dianhydride;¦Á-ODPA; | ||
Molecular Structure: |