Identify Suppliers 2025 Properties Safty ☰

Identify Suppliers 2025 Properties Safty

ODPA

BGC Id:	793213444840
CAS No:	1823-59-2
Synonyms:	bis-(3-phthalyl anhy ; 4,4'-oxydiphthalic dianhydride ; 4,4''-oxybisdiphthalic anhydride ; oxydiphthalicanhydride ; 4,4''-oxybisdiphthalic a ; s-odpa ; 4,4'-oxydiphthalic anhydride ; 4,4'-oxydiphthalic acid ; oxydiphthalic anhydrid ; odpa
Molecular Formula:	C16H6O7
Molecular Weight:	310.21
EINECS:

2025 - The most valued supplier

The following 5 notable providers have been checked and can be recommended.

Simagchem

Hangzhou Keying Chem

Zehao Industry

Hangzhou Lingrui Chemical

Xiamen Equation Chemical

What other providers are available for CAS 1823-59-2?

The last intensive check and update was carried out on 2025/06/04.

Identify

Synonyms:

bis-(3-phthalyl anhy ; 4,4'-oxydiphthalic dianhydride ; 4,4''-oxybisdiphthalic anhydride ; oxydiphthalicanhydride ; 4,4''-oxybisdiphthalic a ; s-odpa ; 4,4'-oxydiphthalic anhydride ; 4,4'-oxydiphthalic acid ; oxydiphthalic anhydrid ; odpa

CAS:

1823-59-2

EINECS:

Molecular Formula:

C16H6O7

MDL:

MFCD00039144

Properties

Molecular Weight:

310.21 g·mol−1

Density:

~1.7 g/cm³ (Predicted)

Melting point:

225-229 °C(lit.)

Boiling point:

~577.7 °C at 760 mmHg (Predicted)

Suppliers

Simagchem Corporation

företagets typ: Bulk chemical producer

Your partner in China for chemicals business. Vi tillhandahåller (1R trans)-2-(3,4-difluorophenyl)cyclopropane amine också. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation.

land: P.R.China telefon: +86 592 2680 277 fax: +86 592 2680 237

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Hangzhou Keying Chem Co., Ltd.

land: P.R.China
telefon: +86-571-85378921
fax: +86-571-85378913

Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. As a technology innovative and service professional enterprise, Our company mainly engages in global pharmaceutical, chemical and biological service. Vi tillhandahåller PLX 4720 också. After years of development, our company has accumulated abundant products resources in local China and international market which increasingly satisfy development requirements of customers. The p ...

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Zehao Industry Co., Ltd.

The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. We are a fourth-generation company and a custom manufacturer of Inorganic Metal Salts and Organic Metal Compounds to the global marketplace. Our long-standing success is built upon technical expertise, supplier reliability, and customer relationships. Our goal is to supply the marketplace with high quality metal compounds as standard or customized products. Vi säljer 2-Thenaldehyde också. Our capabilities are comprised of our manufacturi ...

land: P.R.China
telefon: +86-531-88909322
fax: +86-531-88909322

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Hangzhou Lingrui Chemical Co., Ltd.

företagets typ: Producer

Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Hangzhou Lingrui Chemical Co., Ltd. erbjuder också Difluoroacetic acid. In our R&D centre, we have a staff of skilled and experienced research chemists. This has enabled us to meet the special requirements of our customers and it has enabled us to provide quality products at competitive prices. Lingrui’s credo is committed to your reliable business partne ...

land: P.R.China telefon: +86-571-88092529 fax: +86-571-87334908

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Xiamen Equation Chemical Co.,Ltd

företagets typ: Bulk chemical producer

land: P.R.China
telefon: +86 592 6515854
fax: +86 592 6515854

Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. Vi säljer Ethylene vinyl acetate också. We are committed to provide experienced high quality product and JIT performance to benefit our customers.

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Safety Information

Hazard Classes:

Risk Codes:

52/53 (R)

Safety Codes:

61 (S)

WGK Germany:

What other providers are available for CAS 1823-59-2?

In addition to the providers presented here for ODPA with the CAS number 1823-59-2, there are other 98 providers with slightly different product names available for this CAS number.

s-ODPA

+1 additional providers that we know from the past

Oxydiphthalicanhydride

Chemport Science & Technology (Shanghai) Co., Ltd. | Wuhan PharmChem Co., LTD.

4,4'-Oxydiphthalic anhydride

Bis-(3-phthalyl anhydride) ether

Shandong Ench Chemical Co.,Ltd | Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. +14 additional providers that we know from the past

5,5'-Oxybis-1,3-isobenzofurandione

+3 additional providers that we know from the past

5,5'-Oxybis(isobenzofuran-1,3-dione)

BLD Pharmatech Ltd | BuGuCh & Partners +1 additional providers that we know from the past