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Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride

CAS No.: 122640-83-9

Chemical Name:: Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride

Synonyms: HBPDA;Dicyclohexyl-3;4-tetracarboxylic dianhydride;Dodecahydro-5,5'-bi-2-benzofuran-1,1',3,3'-tetrone;Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride;Bicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride;Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride;Dodecahydro-5,5'-bi-2-benzofuran-1,1',3,3'-tetrone;Dodecahydro-[5,5'-biisobenzofuran]-1,1',3,3'-tetraone;Dodecahydro-[5,5'-biisobenzofuran]-1,1',3,3'-tetraone

CBNumber:: CB72561403

Molecular Formula:: C16H18O6

Molecular Weight:: 306.31

MOL File:: 122640-83-9.mol

Modify Date:: 2024/3/21 17:31:59

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Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride Properties

Melting point	208 °C
Boiling point	544.0±50.0 °C(Predicted)
Density	1.372±0.06 g/cm3(Predicted)
storage temp.	Inert atmosphere,Room Temperature
form	powder to crystal
color	White to Almost white

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07,GHS08

Signal word

Danger

Hazard statements

H302-H319-H332-H334-H335

Precautionary statements

P260-P264-P261-P270-P271-P280-P301+P312+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P312-P330-P337+P313-P363-P405-P501

HS Code

2917.20.0000

NFPA 704

	0
2		0

Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride price More Price(2)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemicals (India)	D5723	Dicyclohexyl-3,4,3',4'-tetracarboxylic Dianhydride	122640-83-9	5G	₹4800	2022-05-26	Buy
TCI Chemicals (India)	D5723	Dicyclohexyl-3,4,3',4'-tetracarboxylic Dianhydride	122640-83-9	25G	₹17600	2022-05-26	Buy

Product number	Packaging	Price	Buy
D5723	5G	₹4800	Buy
D5723	25G	₹17600	Buy

Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride Chemical Properties,Uses,Production

Chemical Properties

off-white crystalline powder

Chemical Properties

Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride (HBPDA) is a dianhydride building block with a flexible bicyclohexyl core. The polyimides synthesized form dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride are often transparent, because of the flexible polymer backbones. Thus, it can be used as shielding layers in photovoltaics. The refractive index of the polyimides can be tuned by TiO2 fillers for matching the ZnO layer (the electron transport layer), to reduce the reflection losses at the ZnO interface.

Uses

HBPDA is a polyimide precursor that is used to prepare polyimides by reaction with diamines and dianhydrides. And it is used in the formation of coatings on various materials including metals and plastics.

Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride Preparation Products And Raw materials

Raw materials

Preparation Products

Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride Suppliers

Global( 84)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd	+91-172-5066494	Haryana, India	6773	58	Inquiry
WeiHai NewEra Kesense New Matertial Co.,Ltd	+86-6317336369 +86-13326315369	China	8	58	Inquiry
Hebei Mojin Biotechnology Co., Ltd	+8613288715578	China	12456	58	Inquiry
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	China	20308	58	Inquiry
hebei hongtan Biotechnology Co., Ltd	+86-86-1913198-3935 +8617331935328	China	973	58	Inquiry
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	China	16208	58	Inquiry
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	China	21669	55	Inquiry
Shanghai Time Chemicals CO., Ltd.	+86-021-57951555 +8617317452075	China	1807	55	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29826	58	Inquiry

Supplier	Advantage
TCI Chemicals (India) Pvt. Ltd.	58
Pharmaffiliates Analytics and Synthetics P. Ltd	58
WeiHai NewEra Kesense New Matertial Co.,Ltd	58
Hebei Mojin Biotechnology Co., Ltd	58
Henan Fengda Chemical Co., Ltd	58
hebei hongtan Biotechnology Co., Ltd	58
Shanghai Daken Advanced Materials Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
Shanghai Time Chemicals CO., Ltd.	55
career henan chemical co	58

122640-83-9(Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride)Related Search:

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Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride Dodecahydro-5,5'-bi-2-benzofuran-1,1',3,3'-tetrone Dodecahydro-[5,5'-biisobenzofuran]-1,1',3,3'-tetraone Dodecahydro-5,5'-bi-2-benzofuran-1,1',3,3'-tetrone (HBPDA) Bicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride HBPDA 5,5'-Biisobenzofuran]-1,1',3,3'-tetrone, dodecahydro- 4-tetracarboxylic dianhydride Dicyclohexyl-3 Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride Dodecahydro-[5,5'-biisobenzofuran]-1,1',3,3'-tetraone Dodecahydro-5,5'-bi-2-benzofuran-1,1',3,3'-tetrone 122640-83-9