4,4'-Oxydiphthalic anhydride (ODPA) NEW

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Package	1kg	20kg

Product Details

Product Name: 4,4'-Oxydiphthalic anhydride (ODPA)	CAS No.: 1823-59-2
Min. Order: 1kg	Purity: ≥99.8%
Supply Ability: 50MT	Release date: 2026/07/11

Purity: 99.8% / 99.5%Min.

Appearance: White powder / Off-white to white powder

Metal ions: 500ppb / 1ppm Max. for one single metal ions

Packing size: 1kg/bag；20kg/drum

Application: PI Products, etc.

Product name	Price		Suppliers	Update time
4,4'-Oxydiphthalic anhydride	$24.00	VIP6Y	Shanghai UCHEM Inc.	2026-07-13
4,4'-Oxydiphthalic anhydride		VIP6Y	WUHAN FORTUNA CHEMICAL CO., LTD	2026-07-13
4,4'-Oxydiphthalic anhydride		VIP2Y	HANGZHOU HAILAN CHEMICAL CO.,LTD.	2026-07-10
5,5'-Oxybis(isobenzofuran-1,3-dione)	$111.00	VIP3Y	Henan Fengda Chemical Co., Ltd	2026-07-09
4,4'-Oxydiphthalic anhydride		VIP2Y	Shaanxi Dideu New Materials Co. Ltd	2026-06-30
4,4'-Oxydiphthalic anhydride	$1.00	VIP6Y	Hebei Chuanghai Biotechnology Co,.LTD	2026-05-28
4,4'-Oxydiphthalic anhydride	$10.00		Hebei Chuanghai Biotechnology Co., Ltd	2026-03-20
4,4'-Oxydiphthalic anhydride		VIP4Y	Changzhou waston chemical technology Co.,Ltd	2025-12-29
4,4'-Oxydiphthalic anhydride		VIP9Y	Changzhou Pesan Chemical Co.,Ltd.	2025-12-24
4,4'-Oxydiphthalic anhydride		VIP5Y	Shanghai Joiny Pharmaceutical Co.,LTD	2025-11-19

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