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  7. Potassium sodium tartrate tetrahydrate, 99+%, for analysis

Potassium sodium tartrate tetrahydrate, 99+%, for analysis

Catalog No. p-3737243
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Quantity:
1 kg
5 kg
500 g
Packaging:
Plastic Drum
Plastic bottle
Catalog No. Quantity Packaging
AC202865000 500 g Plastic bottle
AC202860010 1 kg Plastic bottle
AC202860051 5 kg Plastic Drum
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Catalog No. AC202865000

Supplier: Thermo Scientific Chemicals 202865000

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Description

CAS: 6381-59-5 | C4H4KNaO6·4H2O | 282.22 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 6381-59-5
MDL Number MFCD00150989
InChI Key VZOPRCCTKLAGPN-UHFFFAOYSA-L
Synonym potassium sodium tartrate tetrahydrate, sodium potassium tartrate tetrahydrate, monopotassium monosodium tartrate tetrahydrate, sodiumpotassiumtartrate,tetr, potassium sodium 2,3-dihydroxybutanedioate tetrahydrate, potassium sodium tetrahydrate tartrate, l +-tartaric acid potassium sodium salt, acmc-209nif, acmc-20aju8, ksc493o7j
PubChem CID 2724148
IUPAC Name potassium;sodium;2,3-dihydroxybutanedioate;tetrahydrate
SMILES C(C(C(=O)[O-])O)(C(=O)[O-])O.O.O.O.O.[Na+].[K+]

Specifications

Decomposition Information >100°C
Color White
pH 5.5 to 8.5 (5% soln. at 20°C)
Infrared Spectrum Authentic
Assay Percent Range 99+%
Packaging Plastic bottle
Molecular Formula C4H12KNaO10
Linear Formula KO2CCH(OH)CH(OH)CO2Na·4H2O
Quantity 500 g
Beilstein 03, 525
Merck Index 15, 7790
Specific Rotation Condition + 22.10 (20.00°C c=10,water)
Molecular Weight (g/mol) 282.218
Formula Weight 282.22
Percent Purity 99 to 102%
Grade Analysis
Physical Form Crystals
Chemical Name or Material Potassium sodium tartrate tetrahydrate
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RUO – Research Use Only