Potasio y sodio L(+) tartrato tetrahidrato ≥99.0%, white crystalline powder ACS
Proveedor: MP Biomedicals
0215256380
0215256390
ICNA0215256380EA
30.2
EUR
ICNA0215256380
ICNA0215256390
Potasio y sodio L(+) tartrato tetrahidrato ≥99.0%, white crystalline powder ACS
L(+)-Tartrato de potasio y sodio tetrahidrato
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.
Precaución: Research Use Only (RUO).
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Formula:
KOOC(CHOH)₂COONa·4H₂O Pto. Ebullición: 399,3 °C (760 mmHg)) (lit.) Pto. de fusión: 70 °C (lit.) Densidad: 1,05 g/mL (20 °C) (lit.) Temperatura de almacenaje: Ambiente |
Número MDL:
MFCD00150989 Núm. CAS: 6381-59-5 |
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Resultados test especificaciones
| 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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