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Potassium Sodium Tartrate Tetrahydrate, EMSURE™, ACS, MilliporeSigma™

Product Code. 15825090
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Quantity:
500 g
1 kg
5 kg
Packaging:
Plastic Bottle
Unit Size:
1kg
500g
5kg
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Product Code. Quantity Packaging Unit Size
15825090 1 kg Plastic Bottle 1kg
15815090 500 g Plastic Bottle 500g
15807640 5 kg Plastic Bottle 5kg
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Product Code. 15825090 Supplier Supelco Supplier No. 1080871000
 Restricted Item
Estimated Shipment: 10-11-2026
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Chemical Identifiers

CAS 6381-59-5
Molecular Formula C4H12KNaO10
Molecular Weight (g/mol) 282.218
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

Melting Point 70°C to 80°C
Color White
pH 7.0 to 8.5 (50g/L, H2O, 25°C)
Physical Form Solid
Quantity 1 kg
Solubility Information 630g/L
Formula Weight 282.23
Percent Purity 99.0 to 102.0%
Grade ACS/ISO/Reagent Ph. Eur.
Packaging Plastic Bottle
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