China 4,4'-Oxydiphthalic anhydride

Details for 4,4'-Oxydiphthalic anhydride

4,4'-Oxydiphthalic anhydride

111Category:

Intermediates

CAS NO:

1823-59-2

EC NO:

Molecular Formula:

C₁₆H₆O₇

Molecular Weight:

310.2146

Specification:

InChI:

InChI=1/C16H6O7/c17-13-9-3-1-7(5-11(9)15(19)22-13)21-8-2-4-10-12(6-8)16(20)23-14(10)18/h1-6H

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: Polyimide composite material, PI film, PSPI material etc. For details, please contact the Sales Manager: Mr.Ye 18222275652; Ms. Cao 18222265956; Sales department: 022-83726202-8855

Synonyms:

4,4'-Oxydiphthalic dianhydride;5,5'-oxybis-3-isobenzofurandione;4-4'-Oxydiphthalic acid anhydride;4,4'-Oxydiphthalic anhydride;Bis-(3-phthalyl anhydride) ether;ODPA;4,4'-Oxydiphthalic Acid;4,4''-Oxybisdiphthalic anhydride;5,5'-oxybis(2-benzofuran-1,3-dione);Oxydiphthalicanhydride;S-ODPA;Oxydiphthalic anhydride;

Molecular Structure:

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