Sodium L-(+)-tartrate dihydrate, ACS, 99.0-101.0%

Description

CAS: 6106-24-7 | C4H8Na2O8 | 230.08 g/mol

Sodium L-(+)-tartrate is used as an emulsifier, as a food additives, binding agent in food products like jellies, margarine and sausage casings. It is utilized as a common primary standard for Karl Fischer titration to measure the water content. It is also used as buffers for molecular biology and cell culture applications.

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.

Specifications

Chemical Identifiers

• CAS: 6106-24-7
• Molecular Formula: C4H8Na2O8
• Molecular Weight (g/mol): 230.08
• MDL Number: MFCD00150035
• InChI Key: FGJLAJMGHXGFDE-UDMGOBQRNA-L
• Synonym: unii-dia7c37aow, disodium tartrate dihydrate, disodium l-+-tartrate dihydrate, dia7c37aow, disodium +-tartrate dihydrate, sodium l-+-tartrate dihydrate, butanedioic acid, 2,3-dihydroxy-2r,3r-, disodium salt, dihydrate, disodium tartarate dihydrate, sodium tartrate nf, sodium tartrate dihydrate mi
• PubChem CID: 131855972
• SMILES: O.O.[Na+].[Na+].O[C@H]([C@@H](O)C([O-])=O)C([O-])=O

• Melting Point: ∽150°C-2H₂O
• Physical Form: Granules
• Quantity: 500 g
• Assay Percent Range: 99.0 - 101.0%
• Beilstein: 6121732
• Solubility Information: Soluble in waterSoluble in water. Insoluble in alcohol and organic solvents.
• IUPAC Name: disodium (2R,3R)-2,3-dihydroxybutanedioate dihydrate
• Formula Weight: 230.08 (194.06 Anhydrous)
• Grade: ACS
• Density: 1.82
• Chemical Name or Material: Sodium L-(+)-tartrate dihydrate, Suitable for Karl Fischer reagent standardization

Safety and Handling

EINECSNumber	212-773-3
RTECSNumber	WW8150000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only