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L(+)-Potassio sodio tartrato tetraidrato 99.0-102.0%, cristalli, BAKER ANALYZED® ACS, J.T.Baker®

Fornitore: Avantor

Synonyms: Potassio sodio L(+)-tartrato tetraidrato

3262-01EA 0 EUR
3262-01 3262-05 3262-07 3262-19
L(+)-Potassio sodio tartrato tetraidrato 99.0-102.0%, cristalli, BAKER ANALYZED® ACS, J.T.Baker®
L(+)-Potassio Sodio tartrato tetraidrato
Formula: KOOC(CHOH)₂COONa·4H₂O
Peso molecolare: 282,22 g/mol
Punto di fusione: 70…80 °C
Densità: 1,79 g/cm³
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00150989
CAS Number: 6381-59-5
EINECS: 206-156-8
Merck Index: 12,07840
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Risultati del test di specificazione

Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
Assay (KOCO(CHOH)₂COONa·4H₂O) 99.0 - 102.0 %
Insoluble Matter ≤0.005 %
pH of 5% Solution at 25°C 6.0 - 8.5
Chloride (Cl) ≤0.001 %
Phosphate (PO₄) ≤0.002 %
Sulfate (SO₄) ≤0.005 %
Ammonium (NH₄) ≤0.002 %
Calcium (Ca) ≤0.005 %
Trace Impurities - Iron (Fe) ≤0.001 %
Trace Impurities - ACS - Heavy Metals (as Pb) ≤5 ppm
Meets Reagent Specifications for testing USP/NF monographs

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