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Oxobutanedioic acid

BGC Id:171354788935
CAS No:328-42-7
Synonyms:2-oxosuccinic ; oaa ; oxosuccinic acid ; oxalacetic ; nsc 284205 ; nsc 77688 ; oxlacetic acid ; oxaleacetic acid ; oxalacetic acid ; oxaloacetic acid
Molecular Formula:C4H4O5
Molecular Weight:132.07
EINECS:206-329-8
Structural Formula

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Molecular Formula: C4H4O5 Molecular Weight: 132.07 Hazard Symbols: C UN Number: UN 3261 8/PG 2 WGKGermany: 3 PackingGroup: II HS Code: 29183000

The last intensive check and update was carried out on 2025/07/31.

Identify

Synonyms:
2-oxosuccinic ; oaa ; oxosuccinic acid ; oxalacetic ; nsc 284205 ; nsc 77688 ; oxlacetic acid ; oxaleacetic acid ; oxalacetic acid ; oxaloacetic acid
CAS:
328-42-7
EINECS:
206-329-8
Molecular Formula:
C4H4O5
MDL:
MFCD00002592

Properties

Molecular Weight:
132.07 g·mol−1
Density:
1.6 g/cm3 (Predicted)
Melting point:
161 °C (dec.)(lit.)
Boiling point:
341.9° C at 760 mmHg (Predicted)
Flash point:
88 °C
Solubility:
H2O: 100 mg/mL
download Download Molfile for :
Oxaloacetic Acid

Suppliers

Hangzhou Keying Chem Co., Ltd.

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Xingrui Industry Co., Limited

tipologia di azienda: Leading producer
Nazione: P.R.China
telefono: +86-531-88980365
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Xingrui Industry CO., LTD. Siamo venditore di Ferulic acid methyl ester. is a professional manufacturing enterprise integrating R&D, production and sales. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. The company is ranked among the outstanding producers in the fine chemical industry. Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fine chemi ...

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. Forniamo 3-Aminopyridine-2-carboxylic acid pure. 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. Our capabilities are comprised of our manufacturi ...
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Finetech Industry Limited

tipologia di azienda: Producer
Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the pharmaceutical industry. (S)-1,2-Diaminopropane dihydrochloride è anche servita da Finetech Industry Limited. Most of our products were exported to the North America, Europe and Oceania. Our factory is in China,we supply Fluorochemicals, Pyrimidines, Pyridines, Amines, Nitriles, Carboxylic Acids or Ester, Phenols or Alcohols, Aldehydes, Piperidines, Piperazines, Pyrazines, Boric Acids, Amino Acids, ...
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Skyrun Industrial Co., Ltd.

tipologia di azienda: Leading producer
Nazione: P.R.China
telefono: +86-576-84015261
Fax: +86-576-84015261
Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We have expanded a compositive entity from initially only as a small manufacturer. We have extensive knowledge of domestic and international pharmaceutical markets. Vendiamo 4-Bromo-2-fluoro-5-(trifluoromethyl)aniline pure. Our working range can be start from small amount in research stage to big bulk for industrial produc ...

Leap Chem Co., Ltd

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...
tipologia di azienda: Bulk and laboratory supplier
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Safety Information

Hazard Classes:
8
Risk Codes:
34 (R)
Safety Codes:
26-36/37/39-45 (S)
WGK Germany:
3
RID / ADR:
UN 3261 8 / PG 2
Storage temperature:
-20°C

What other providers are available for CAS 328-42-7?

In addition to the providers presented here for Oxobutanedioic acid with the CAS number 328-42-7, there are other 45 providers with slightly different product names available for this CAS number.

Sancai Industry Co.,Ltd. | Fox Chemicals GmbH | Carbone Scientific Co., Ltd. | AK Scientific, Inc. | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +23 additional providers that we know from the past
New Natural Biotechnology Co.,Ltd. | H&Z Industry Co.,Ltd | Dayang Chem (Hangzhou) Co.,Ltd. +8 additional providers that we know from the past
+2 additional providers that we know from the past
+3 additional providers that we know from the past




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