Oxalacetic acid, 98%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10188752	Thermo Scientific Acros 416600050	5 g	Glass bottle
10454701	Thermo Scientific Acros 416600250	25 g	Glass bottle
10678424	Thermo Scientific Acros 416601000	100 g	Glass bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 328-42-7
• Molecular Weight (g/mol): 132.07
• InChI Key: KHPXUQMNIQBQEV-UHFFFAOYSA-N
• PubChem CID: 970
• IUPAC Name: 2-oxobutanedioic acid

• Molecular Formula: C₄H₄O₅
• MDL Number: MFCD00002592
• Synonym: oxalacetic acid, oxaloacetic acid, 2-oxosuccinic acid, oxaloacetate, ketosuccinic acid, oxosuccinic acid, 2-ketosuccinic acid, butanedioic acid, oxo, oxobutanedioic acid, oxalacetate
• ChEBI: CHEBI:30744
• SMILES: C(C(=O)C(=O)O)C(=O)O

Specifications

• CAS: 328-42-7
• Color: White
• Assay Percent Range: 98%
• Linear Formula: HOOCCH₂COCOOH
• Beilstein: 03, 777
• Synonym: oxalacetic acid, oxaloacetic acid, 2-oxosuccinic acid, oxaloacetate, ketosuccinic acid, oxosuccinic acid, 2-ketosuccinic acid, butanedioic acid, oxo, oxobutanedioic acid, oxalacetate
• InChI Key: KHPXUQMNIQBQEV-UHFFFAOYSA-N
• IUPAC Name: 2-oxobutanedioic acid
• PubChem CID: 970
• Formula Weight: 132.07
• Physical Form: Fine Crystalline Powder

• Melting Point: 161.0°C
• Infrared Spectrum: Authentic
• Molecular Formula: C₄H₄O₅
• MDL Number: MFCD00002592
• Merck Index: 15, 7008
• Solubility Information: Solubility in water: soluble.
• SMILES: C(C(=O)C(=O)O)C(=O)O
• Molecular Weight (g/mol): 132.07
• ChEBI: CHEBI:30744
• Percent Purity: 98%
• Chemical Name or Material: Oxalacetic acid

Safety and Handling

GHS H Statement
Causes severe skin burns and eye damage.

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Continue rinsing.
Immediately

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 206-329-8

Product Identifier

• Oxalacetic acid

Signal Word

• Danger

Hazard Category

• Serious eye damage/eye irritation Category 1
• Skin corrosion/irritation Category 1 B

Hazard Statement

• H314-Causes severe skin burns and eye damage.
• H318-Causes serious eye damage.

Precautionary Statement

• P264-Wash face, hands and anyexposed skin thoroughly after handling.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.
• P363-Wash contaminated clothing before reuse.
• P403-Store in a well-ventilated place.
• P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.

Supplemental information

• MIXTURE LIST-Contains : oxobutanedioic acid

RUO – Research Use Only