Potassium L-tartrate hemihydrate, 99%, Thermo Scientific Chemicals

Description

Potassium L-tartrate hemihydrate is a important organic intermediate. It can be used in agrochemical, pharmaceutical and dyestuff field.

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
Potassium L-tartrate hemihydrate is a important organic intermediate. It can be used in agrochemical, pharmaceutical and dyestuff field.

Solubility
Soluble in water.

Notes
Store in cool, dry conditions in a well sealed container. Incompatible with oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 6100-19-2
• Molecular Formula: C8H14K4O13
• Molecular Weight (g/mol): 474.58
• MDL Number: MFCD00150136,MFCD00150136
• InChI Key: DFVWEDQSAWCYPI-UHFFFAOYNA-N
• Synonym: potassium tartrate dibasic hemihydrate
• PubChem CID: 131855961
• SMILES: O.[K].[K].[K].[K].OC(C(O)C(O)=O)C(O)=O.OC(C(O)C(O)=O)C(O)=O

• Melting Point: 155°C (in -H₂O)
• Density: 1.98
• Boiling Point: 200°C to 220°C
• Quantity: 250 g
• Beilstein: 6119985
• Merck Index: 14,7677
• Solubility Information: Soluble in water.
• IUPAC Name: (2R,3R)-2,3-dihydroxybutanedioic acid;potassium;hydrate
• Formula Weight: 235.29 (226.27 Anhydrous)
• Percent Purity: 99%
• Chemical Name or Material: Potassium L-tartrate hemihydrate

Safety and Handling

EINECSNumber	213-067-8
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only