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Sodium L-(+)-tartrate dihydrate, 99%, Thermo Scientific Chemicals
Catalog number: A16187.0B
1000 g, Each
Thermo Scientific Chemicals
Sodium L-(+)-tartrate dihydrate, 99%, Thermo Scientific Chemicals
Catalog number: A16187.0B
1000 g, Each
Quantity
Catalog number: A16187.0B
also known as A16187-0B
Price (USD)
Special offer:
122.65 144.00 Save 21.35 (14%)
Ends: 15-Oct-2024
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Chemical Identifiers
CAS
6106-24-7
IUPAC Name
disodium (2R,3R)-2,3-dihydroxybutanedioate dihydrate
Molecular Formula
C4H8Na2O8
InChI Key
FGJLAJMGHXGFDE-UDMGOBQRNA-L
SMILES
O.O.[Na+].[Na+].O[C@H]([C@@H](O)C([O-])=O)C([O-])=O
Specifications
Specification SheetAppearance (Color)
White
Optical Rotation
26.3 ± 0.5? (C=1 in water)
Assay (Non-aqueous acid-base Titration)
≥98.5 to ≤101.5%
Water Content (Karl Fischer Titration)
12.22-18.84% (1.5-2.5 waters)
Form
Crystals or powder or crystalline powder or fused solid
Description
Sodium L-(+)-tartrate dihydrate is used in buffers for molecular biology and cell culture applications. It is also used as an emulsifier and a binding agent in food products such as jellies, margarine, and sausage casingsand also as a food additive.
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 L-(+)-tartrate dihydrate is used in buffers for molecular biology and cell culture applications. It is also used as an emulsifier and a binding agent in food products such as jellies, margarine, and sausage casingsand also as a food additive.
Solubility
It is soluble in water (290 mg/ml at 20°C). Insoluble in alcohol, and organic solvents.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible to strong oxidizing agents.
Sodium L-(+)-tartrate dihydrate is used in buffers for molecular biology and cell culture applications. It is also used as an emulsifier and a binding agent in food products such as jellies, margarine, and sausage casingsand also as a food additive.
Solubility
It is soluble in water (290 mg/ml at 20°C). Insoluble in alcohol, and organic solvents.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible to strong oxidizing agents.
RUO – Research Use Only
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