Dinatriumhydrogenortofosfat, vannfri 99+% for analysis

Leverandør: Thermo Fisher Scientific

204855000 204851000 204850050
ACRO204855000EA 780 NOK
ACRO204855000 ACRO204851000 ACRO204850050
Dinatriumhydrogenortofosfat, vannfri 99+% for analysis
Dinatriumhydrogenortofosfat
Formel: Na₂HPO₄
Smeltepunkt: 250 °C
Tetthet: 1,53 g/cm³ (20 °C)
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00003496
CAS-nummer: 7558-79-4
EINECS: 231-448-7
REACH: 01-2119489797-11
Merck Indeks: 12,08805

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Spesifikasjon Testresultater

Appearance White Powder or granular powder
Loss on drying ≤0.2 %
pH 8.7 to 9.3 (5 % at 20°C)
Titration with HClO4 ≥99.0 %
Chloride (Cl) ≤10 ppm
Sulfate (SO4) ≤50 ppm
Iron (Fe) ≤10 ppm
Potassium (K) ≤200 ppm
Heavy metals (as Pb) ≤10 ppm
Insoluble matter ≤0.01 %


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