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

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.

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

EINECSNumber

213-067-8

TSCA

Yes

Recommended Storage

Ambient temperatures

SDS

EINECSNumber

213-067-8

TSCA

Yes

Recommended Storage

Ambient temperatures

SDS

RUO – Research Use Only