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Sodio fosfato bibasico, anidro ≥99.0% (by acidimetry), BAKER ANALYZED® ACS, J.T.Baker®

Fornitore: Avantor
Attenzione

Synonyms: sec-Sodium phosphate, di-Sodium hydrogen orthophosphate, di-Sodium hydrogen phosphate anhydrous, Sodium hydrogen phosphate, Disodium phosphate, Sodium phosphate dibasic

3828-07EA 602.38 EUR
3828-07 3828-01
Sodio fosfato bibasico, anidro ≥99.0% (by acidimetry), BAKER ANALYZED® ACS, J.T.Baker®
Sodio fosfato bibasico
Formula: Na₂HPO₄
Peso molecolare: 141,96 g/mol
Punto di fusione: 250 °C
Densità: 2,07 g/cm³ (20 °C)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00003496
CAS Number: 7558-79-4
EINECS: 231-448-7
REACH: 01-2119489797-11
Merck Index: 12,08805

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Risultati del test di specificazione

Meets ACS Reagent Chemical Requirements ≥99.0%
For Laboratory,Research,or Manufacturing Use ≤0.01%
Assay (Na₂HPO₄) (by acidimetry) ≥99.0 %
Insoluble Matter ≤0.01 %
Loss on Drying at 105°C ≤0.2 %
pH of 5% Solution at 25°C 8.7 - 9.3
Chloride (Cl) ≤0.002 %
Sulfate (SO₄) ≤0.005 %
Heavy Metals (as Pb) ≤0.001 %
Iron (Fe) ≤0.002 %
Meets Reagent Specifications for testing USP/NF monographs

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