China 2,3,3',4'-Diphenyl ether tetracarboxylic acid dianhydride Suppliers, China 2,3,3',4'-Diphenyl ether tetracarboxylic acid dianhydride Manufacturers.

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2,3,3',4'-Diphenyl ether tetracarboxylic acid dianhydride

Details for 2,3,3',4'-Diphenyl ether tetracarboxylic acid dianhydride

2,3,3',4'-Diphenyl ether tetracarboxylic acid dianhydride

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Intermediates
2,3,3',4'-Diphenyl ether tetracarboxylic acid dianhydride
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/bag；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
Synonyms: a-ODPA;2,3,3,4-Diphenyl ether tetracarboxylic acid dianhydride;2,3,3',4'-Tetracarboxydiphenyl oxide dianhydride;α-ODPA;
Molecular Structure: 2,3,3',4'-Diphenyl ether tetracarboxylic acid dianhydride 50662-95-8
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