Sodium hydrogen L-tartrate, anhydrous, 98%

Catalog No.	Quantity
AAL1246936	500 g
AAL1246914	25 g
AAL1246922	100 g

Catalog No. AAL1246936 Supplier Thermo Scientific Chemicals Supplier No. L1246936

Description

CAS: 526-94-3 | C4H5NaO6 | 172.07 g/mol

Sodium hydrogen L-tartrate is used for detecting potassium and in nutrient media. It also used as a food additive and an acidity regulator.

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
Sodium hydrogen L-tartrate is used for detecting potassium and in nutrient media. It also used as a food additive and an acidity regulator.

Solubility
Soluble in water.

Notes
Incompatible with strong oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 526-94-3
• Molecular Formula: C4H5NaO6
• Molecular Weight (g/mol): 172.07
• MDL Number: MFCD00065393,MFCD00065393
• InChI Key: NKAAEMMYHLFEFN-UHFFFAOYNA-M
• Synonym: sodium bitartrate, monosodium tartrate, sodium hydrogen tartrate, natriumtartrat german, sodium 3-carboxy-2,3-dihydroxypropanoate, monobasic sodium tartrate, monosodium l-+-tartrate, tartaric acid, monosodium salt, natrium hydrogen-2r,3r-tartrat, weinstein
• PubChem CID: 23690454
• IUPAC Name: sodium;2,3,4-trihydroxy-4-oxobutanoate
• SMILES: [Na+].OC(C(O)C([O-])=O)C(O)=O

• Melting Point: ∽243°C (decomposition)
• Quantity: 500 g
• Beilstein: 6099125
• Merck Index: 14,8589
• Solubility Information: Soluble in water.
• Optical Rotation: +24.5° (c=3 in Water)
• Formula Weight: 172.07
• Percent Purity: 98%
• Chemical Name or Material: Sodium hydrogen L-tartrate, anhydrous

Safety and Handling

EINECSNumber	208-400-9
RTECSNumber	WW8225000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only