DL-Tartaric acid, 99.5%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10676924	Thermo Scientific Acros 137871000	100 g	Plastic bottle
10487330	Thermo Scientific Acros 137875000	500 g	Plastic bottle
11915061	Thermo Scientific Acros 137870025	2.5 kg	Plastic 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: 133-37-9
• Molecular Weight (g/mol): 150.09
• InChI Key: FEWJPZIEWOKRBE-UHFFFAOYNA-N
• PubChem CID: 875
• IUPAC Name: 2,3-dihydroxybutanedioic acid

• Molecular Formula: C4H6O6
• MDL Number: MFCD00071626
• Synonym: dl-tartaric acid, 2,3-dihydroxysuccinic acid, tartaric acid, racemic acid, uvic acid, traubensaure, paratartaric acid, paratartaric aicd, dl-tartrate, racemic tartaric acid
• ChEBI: CHEBI:15674
• SMILES: OC(C(O)C(O)=O)C(O)=O

Specifications

• CAS: 133-37-9
• Color: White
• Molecular Formula: C4H6O6
• MDL Number: MFCD00071626
• Solubility Information: Solubility in water: soluble. Other solubilities: soluble in alcohol and ether, insoluble in chloroform
• SMILES: OC(C(O)C(O)=O)C(O)=O
• Molecular Weight (g/mol): 150.09
• ChEBI: CHEBI:15674
• Percent Purity: 99.5%
• Infrared Spectrum: Authentic
• Physical Form: Crystalline Powder

• Melting Point: 200.0°C to 206.0°C
• Assay Percent Range: 99.50%
• Linear Formula: HO₂CCH(OH)CH(OH)CO₂H
• Synonym: dl-tartaric acid, 2,3-dihydroxysuccinic acid, tartaric acid, racemic acid, uvic acid, traubensaure, paratartaric acid, paratartaric aicd, dl-tartrate, racemic tartaric acid
• InChI Key: FEWJPZIEWOKRBE-UHFFFAOYNA-N
• IUPAC Name: 2,3-dihydroxybutanedioic acid
• PubChem CID: 875
• Formula Weight: 150.09
• Flash Point: 210°C
• Loss on Drying: 0.5% max.
• Chemical Name or Material: DL-Tartaric acid

Safety and Handling

Danger

Product Identifier

• DL-Tartaric acid

Signal Word

• Danger

Hazard Category

• Serious eye damage/eye irritation Category 1

Hazard Statement

• H318-Causes serious eye damage.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• 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/.

RUO – Research Use Only