Kaliumdihydrogenortofosfat 99% for analysis

Leverandør: Thermo Fisher Scientific

447670010 447670050
ACRO447670010EA 1450 NOK
ACRO447670010 ACRO447670050
Kaliumdihydrogenortofosfat 99% for analysis
Kaliumdihydrogenortofosfat
Formel: KH₂PO₄
Kokepunkt: ~ 100 °C (1013 hPa)
Smeltepunkt: 253 °C
Tetthet: 2,3 g/cm³ (20 °C)
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00011401
CAS-nummer: 7778-77-0

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Spesifikasjon Testresultater

Appearance White Crystalline powder
Loss on drying ≤0.2 %
pH 4.2 to 4.5 (5 % solution)
Titration with NaOH ≥98.5 %
Chloride (Cl) ≤0.001 %
Sulfate (SO4) ≤0.003 %
Heavy metals (as Pb) ≤5 ppm


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