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L(+)-Tartarato de sódio e potássio tetrahidratado ≥99.0%, pó cristalino branco ACS

Fornecedor: MP Biomedicals

0215256380 0215256390
ICNA0215256380EA 31.8 EUR
ICNA0215256380 ICNA0215256390
L(+)-Tartarato de sódio e potássio tetrahidratado ≥99.0%, pó cristalino branco ACS
L(+) Tartarato de sódio e potássio tetrahidratado

Potassium sodium tartrate tetrahydrate has been used in organic synthesis to break up emulsions in aqueous workups.


  • Refractive Index: 22 ° (C=10, H₂O) (lit.)


The compound is an ingredient of Fehling’s solution and Biuret reagent and is used in detection of aldose and ketose functional group and measuring of protein concentrations. Potassium sodium tartrate tetrahydrate is a component in the technique to produce micrometer sized aerosol particles. The compound has been used as a precipitant in the crystallization and preliminary X-ray analysis of strictosidine synthase.


Atenção: Research Use Only (RUO).

Fórmula: KOOC(CHOH)₂COONa·4H₂O
Ponto de ebulição: 399,3 °C (760 mmHg)) (literatura)
Ponto de Fusão: 70 °C (literatura)
Densidade: 1,05 g/mL (20 °C) (literatura)
Temperatura de Armazenamento: Ambiente
Número MDL : MFCD00150989
Número CAS: 6381-59-5
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Especificações dos Resultados do Teste

Assay (non-aq titr) ≥99.0%
pH (5% aq soln) 6.0-8.5
Insoluble Matter ≤0.005%
Chloride ≤0.001%
Phosphate ≤0.002%
Sulfate ≤0.005%
Ammonium ≤0.002%
Calcium ≤0.005%
Heavy Metals ≤5ppm
Iron ≤0.001%


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