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  7. Potassium sodium L-tartrate tetrahydrate, 99%

Potassium sodium L-tartrate tetrahydrate, 99%

Codice prodotto. 11499442
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Codice prodotto. 11499442 Fornitore Thermo Scientific Alfa Aesar N. del fornitore A10163.30
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Descrizione

CAS: 6381-59-5 | C4H12KNaO10 | 282.218 g/mol

Baking powder, medicine (cathartic), component of Fehling's solution, silvering mirrors.Potassium sodium L-tartrate tetrahydrate is used in the process of silvering mirrors. It is active ingredient in the Fehiling’s solution and Nylander’s test involved in the determination of reducing sugars. It is utilized to break up emulsion in organic synthesis as well as a common precipitant in protein crystallography. As a Biuret reagent, it is used to measure the protein concentration. Furthermore, it is used as laxative and is also used in food industry.

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
Baking powder, medicine (cathartic), component of Fehling′s solution, silvering mirrors.Potassium sodium L-tartrate tetrahydrate is used in the process of silvering mirrors. It is active ingredient in the Fehiling’s solution and Nylander’s test involved in the determination of reducing sugars. It is utilized to break up emulsion in organic synthesis as well as a common precipitant in protein crystallography. As a Biuret reagent, it is used to measure the protein concentration. Furthermore, it is used as laxative and is also used in food industry.

Solubility
Soluble in water. Insoluble in alcohol

Notes
Loses water of crystallization at 140°. Unstable above 225°. Incompatible with strong oxidizing agents.
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 6381-59-5
Formula molecolare C4H12KNaO10
Molecular Weight (g/mol) 282.218
Numero MDL MFCD00150989
InChI Key VZOPRCCTKLAGPN-UHFFFAOYSA-L
Sinonimo 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+]

Specifica

Materiale o nome chimico Potassium sodium L-tartrate tetrahydrate
Punto di fusione 70°C to 80°C
Densità 1.77
Intervallo percentuale saggio 99%
Quantità 250 g
Beilstein 6113568
Indice di Merck 14,7670
Informazioni di solubilità Soluble in water; Insoluble in alcohol
Peso formulazione 282.23 (210.29 Anhydrous)
Percent Purity 99%

RUO – Research Use Only

Titolo del prodotto
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