3,3',4,4'-Biphenyltetracarboxylic dianhydride (BPDA) NEW

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Package	1Kg	20Kg

Product Details

Product Name: 3,3',4,4'-Biphenyltetracarboxylic dianhydride (BPDA)	CAS No.: 2420-87-3
Min. Order: 1Kg	Purity: ：≥99.5%&99.9%
Supply Ability: 500MT	Release date: 2026/05/18

Purity: 99.9%Min.

Appearance: White powder

Metal ions: 100ppb Max. for one single metal ions / 200ppb Max. for total metal ions

Packing size: 1kg/bag；20kg/drum

Application: Polyimide Product, etc.

Product name	Price		Suppliers	Update time
3,3',4,4'-Biphenyltetracarboxylic dianhydride	$156.00	VIP6Y	Shanghai UCHEM Inc.	2026-07-03
Biphthalicanhydride	$158.00	VIP3Y	Henan Fengda Chemical Co., Ltd	2026-07-03
3,3',4,4'-Biphenyltetracarboxylic dianhydride		VIP8Y	Jinan Finer Chemical Co., Ltd	2026-07-03
3,3',4,4'-Biphenyltetracarboxylic dianhydride		VIP6Y	WUHAN FORTUNA CHEMICAL CO., LTD	2026-07-03
3,3',4,4'-Biphenyltetracarboxylic dianhydride		VIP2Y	HANGZHOU HAILAN CHEMICAL CO.,LTD.	2026-06-11
3,3',4,4'-Biphenyltetracarboxylic dianhydride			Hebei Chuanghai Biotechnology Co., Ltd	2026-03-20
Biphthalicanhydride3,3',4,4'-Biphenyltetracarboxylic dianhydride		VIP9Y	Changzhou Pesan Chemical Co.,Ltd.	2025-12-23
3,3',4,4'-Biphenyltetracarboxylic dianhydride		VIP6Y	Hangzhou Verychem Science And Technology Co.Ltd	2025-09-10
3,3',4,4'-Biphenyltetracarboxylic dianhydride(BPDA)		VIP9Y	Shanghai Daken Advanced Materials Co.,Ltd	2025-07-02
3,3',4,4'-Biphenyltetracarboxylic dianhydride			Hebei Chuanghai Biotechnology Co., Ltd	2025-06-27

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