S-ODPA

Date：2021-12-27 Categories：Related Application Product

Post Date:

Dec 26,2021

Expiry Date:

Jun 24,2022

Detailed Description:

Cas No. :1823-59-2

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

CAS Registry Number:	1823-59-2
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 Formula:	C₁₆H₆O₇
Molecular Weight:	310.2146
Molecular Structure:
Risk Codes:	R52/53:;
Safety Description:	S61:;

Tags：S-ODPA

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