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3,4'-Oxydiphthalic Anhydride

3,4'-Oxydiphthalic Anhydride structure

CAS No.: 50662-95-8

Chemical Name:: 3,4'-Oxydiphthalic Anhydride

Synonyms: a-ODPA;α-ODPA;alpha-ODPA;3,4'-Oxydiphthalic Anhydride;3,4'-Oxydiphthalic Anhydride;3,4'-OxydiphthalicAnhydride>97%, 3,4'-Oxydiphthalic Anhydride;4,5'-Oxibis(isobenzofrane-1,3-dione);2,3,3',4'-diphenyl ether tetracarboxylic acid;2,3,3',4'-Tetracarboxydiphenyl oxide dianhydride

CBNumber:: CB42514529

Molecular Formula:: C16H6O7

Molecular Weight:: 310.21

MDL Number:: MFCD22460472

MOL File:: 50662-95-8.mol

MSDS File:: SDS

Last updated:2024-05-22 10:28:28

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3,4'-Oxydiphthalic Anhydride Properties

Melting point	180 °C
Boiling point	554.4±35.0 °C(Predicted)
Density	1.665
storage temp.	Inert atmosphere,Store in freezer, under -20°C
form	powder to crystal
color	White to Orange to Green
InChI	InChI=1S/C16H6O7/c17-13-8-5-4-7(6-10(8)15(19)22-13)21-11-3-1-2-9-12(11)16(20)23-14(9)18/h1-6H
InChIKey	OPVHOFITDJSMOD-UHFFFAOYSA-N
SMILES	C1(=O)C2=C(C(OC3C=CC4C(=O)OC(=O)C=4C=3)=CC=C2)C(=O)O1

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS05
Signal word	Danger
Hazard statements	H315-H318
Precautionary statements	P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P310
HS Code	29329990

3,4'-Oxydiphthalic Anhydride price More Price(12)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	O0384	3,4'-Oxydiphthalic Anhydride >98.0%(GC)(T)	50662-95-8	1g	$22	2024-03-01	Buy
TCI Chemical	O0384	3,4'-Oxydiphthalic Anhydride >98.0%(GC)(T)	50662-95-8	5g	$83	2021-12-16	Buy
TCI Chemical	O0384	3,4'-Oxydiphthalic Anhydride >98.0%(GC)(T)	50662-95-8	25g	$244	2024-03-01	Buy
TRC	D492770	4-((1,3-Dioxo-1,3-dihydroisobenzofuran-5-yl)oxy)isobenzofuran-1,3-dione	50662-95-8	250mg	$40	2021-12-16	Buy
AK Scientific	6991AB	4-((1,3-Dioxo-1,3-dihydroisobenzofuran-5-yl)oxy)isobenzofuran-1,3-dione	50662-95-8	25g	$374	2021-12-16	Buy

Product number	Packaging	Price	Buy
O0384	1g	$22	Buy
O0384	5g	$83	Buy
O0384	25g	$244	Buy
D492770	250mg	$40	Buy
6991AB	25g	$374	Buy

3,4'-Oxydiphthalic Anhydride Chemical Properties,Uses,Production

Appearance

White to Orange to Green powder to crystal

Uses

4-[(1,3-Dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-1,3-isobenzofurandione is a useful research chemical.

Uses

3,4'-Oxydiphthalic Anhydride (α-ODPA) can be used to prepare polyimides. The polymer is widely used in silicon-based anode plates, resin films and filler materials for high-performance lithium-ion batteries.

3,4'-Oxydiphthalic Anhydride Preparation Products And Raw materials

Raw materials

Preparation Products

3,4'-Oxydiphthalic Anhydride Suppliers

Global( 128)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Heynova (Shanghai) New Material Technology CO., Ltd	+8617821320848	zoe@heynovachem.com	China	431	58
Mascot I.E.Co .,Ltd.	+86-0519-85010339 +8613584504415	info@mascotchem.com	China	309	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	18223	58
Shanghai Time Chemicals CO., Ltd.	+86-021-57951555 +8617317452075	jack.li@time-chemicals.com	China	1807	55
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	fandachem@gmail.com	China	9341	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Cangzhou Wanyou New Material Technology Co.,Ltd	18631714998	sales@czwytech.com	CHINA	906	58
Xiamen AmoyChem Co., Ltd	+86-592-6051114 +8618959220845	sales@amoychem.com	China	6387	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49391	58

Supplier	Advantage
Heynova (Shanghai) New Material Technology CO., Ltd	58
Mascot I.E.Co .,Ltd.	58
Henan Fengda Chemical Co., Ltd	58
Shanghai Time Chemicals CO., Ltd.	55
Hangzhou FandaChem Co.,Ltd.	55
career henan chemical co	58
Cangzhou Wanyou New Material Technology Co.,Ltd	58
Xiamen AmoyChem Co., Ltd	58
Chongqing Chemdad Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58

View Lastest Price from 3,4'-Oxydiphthalic Anhydride manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-01-23	2,3,3',4'-Diphenyl ether tetracarboxylic acid dianhydride 50662-95-8	US $0.00 / KG	1KG	99.00%	1500KG/month	Shanghai Daken Advanced Materials Co.,Ltd
2024-01-08	3,4'-Oxydiphthalic Anhydride 50662-95-8	US $111.00-1.00 / KG	1KG	99%	g-kg-tons, free sample is available	Henan Fengda Chemical Co., Ltd
2023-07-25	4-[(1,3-Dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-1,3-isobenzofurandione 50662-95-8	US $0.00 / kg	1kg	99%	20 tons	Hebei Yanxi Chemical Co., Ltd.

2,3,3',4'-Diphenyl ether tetracarboxylic acid dianhydride
50662-95-8
US $0.00 / KG
99.00%
Shanghai Daken Advanced Materials Co.,Ltd

3,4'-Oxydiphthalic Anhydride
50662-95-8
US $111.00-1.00 / KG
99%
Henan Fengda Chemical Co., Ltd

4-[(1,3-Dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-1,3-isobenzofurandione
50662-95-8
US $0.00 / kg
99%
Hebei Yanxi Chemical Co., Ltd.

50662-95-8(3,4'-Oxydiphthalic Anhydride)Related Search:

bicyclo[2.2.1]heptanebis(methylamine)

2,3,3',4'-Diphenyl ether tetracarboxylic acid dianhydride 2,3,3',4'-Tetracarboxydiphenyl oxide dianhydride 4-[(1,3-Dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-1,3-isobenzofurandione 3,4'-Oxydiphthalic Anhydride 1,3-Isobenzofurandione, 4-[(1,3-dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]- 4-((1,3-Dioxo-1,3-dihydroisobenzofuran-5-yl)oxy)isobenzofuran-1,3-dione 2,3,3',4'-Diphenylether tetracarboxylic dianhydride (a-ODPA) 4,5'-Oxibis(isobenzofrane-1,3-dione) 2,3,3',4'-Tetracarboxydiphenyl oxide dianhydride (α-ODPA) 2,3,3',4'-diphenyl ether tetracarboxylic acid 97%, 3,4'-Oxydiphthalic Anhydride 2,3,3 ', 4'-diphenyl ether tetracarboxylic dianhydride a-ODPA 3,4'-OxydiphthalicAnhydride> alpha-ODPA 2,3,3’,4’-Tetracarboxydiphenyl oxide dianhydride (α-ODPA) α-ODPA (α-ODPA） 4-[(1,3-Dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-1,3-isobenzofurandione 4-[(1,3-Dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-1,3-isobenzofurandione (α-ODPA） 4-[(1,3-Dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-1,3-isobenzofurandione a-ODPA 2,3,3’,4’-Tetracarboxydiphenyl oxide dianhydride (α-ODPA) 3,4'-Oxydiphthalic Anhydride 50662-95-8