L-(+)-Tartaric acid, 99%, Thermo Scientific Chemicals

Description

L-(+)-Tartaric acid is widely utilized in pharmaceutical industries. It is used in soft drinks, confectionaries, food products, gelatin desserts and as a buffering agent. It forms a compound, TiCl₂(O-i-Pr)₂ with Diels-Alder catalyst and acta as a chelate agent in metal industries. Owing to its efficient chelating property towards metal ions, it is used in farming and metal industries for complexing micronutrients and for cleaning metal surfaces, respectively.

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

Applications
L-(+)-Tartaric acid is widely utilized in pharmaceutical industries. It is used in soft drinks, confectionaries, food products, gelatin desserts and as a buffering agent. It forms a compound, TiCl₂(O-i-Pr)₂ with Diels-Alder catalyst and acta as a chelate agent in metal industries. Owing to its efficient chelating property towards metal ions, it is used in farming and metal industries for complexing micronutrients and for cleaning metal surfaces, respectively.

Solubility
Soluble in water, methanol and acetone.

Notes
Incompatible with oxidizing agents, bases and reducing agents.

Specifications

Chemical Identifiers

• CAS: 87-69-4
• Molecular Formula: C4H6O6
• Molecular Weight (g/mol): 150.09
• MDL Number: MFCD00064207
• InChI Key: FEWJPZIEWOKRBE-UHFFFAOYNA-N
• Synonym: l-tartaric acid, l-+-tartaric acid, l +-tartaric acid, 2r,3r-2,3-dihydroxysuccinic acid, tartaric acid, 2r,3r-2,3-dihydroxybutanedioic acid, r,r-tartaric acid, #NAME?, dextrotartaric acid, l-threaric acid
• PubChem CID: 444305
• ChEBI: CHEBI:15671
• IUPAC Name: (2R,3R)-2,3-dihydroxybutanedioic acid
• SMILES: OC(C(O)C(O)=O)C(O)=O

• pH: 2.1
• Melting Point: 168°C to 170°C
• Beilstein: 1725147
• Merck Index: 149070
• Solubility Information: Soluble in water,methanol and acetone.
• Formula Weight: 150.09
• Percent Purity: 99%
• Density: 1.76
• Quantity: 500 g
• Odor: Odorless
• Optical Rotation: +12.4° (c=20 in Water)
• Chemical Name or Material: L-(+)-Tartaric acid

Safety and Handling

Hazard Category	H318-H500
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P280-P305+P351+P338-P310
EINECSNumber	201-766-0
RTECSNumber	WW7875000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only