Kaliumhydrogenortofosfat ≥99.0% analytisk reagens

Leverandør: VWR Chemicals

26931.263EA 665 NOK
26931.263 26931.365 26931.460
Kaliumhydrogenortofosfat ≥99.0% analytisk reagens
Kaliumhydrogenortofosfat
Formel: K₂HPO₄
Smeltepunkt: 340 °C
Tetthet: 2,3 g/cm³ (20 °C)
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00011383
CAS-nummer: 7758-11-4
EINECS: 231-834-5
Merck Indeks: 13,07743
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Spesifikasjon Testresultater

Assay Min. 99.0 %
pH (20°C; 5 %) 8.7 - 9.3
Heavy metals (as Pb) Max. 5 ppm
Loss on drying (130°C) Max. 1 %
Total N (Nitrogen) Max. 10 ppm
Cl (Chloride) Max. 30 ppm
SO4 (Sulphate) Max. 50 ppm
Fe (Iron) Max. 10 ppm

SPESIFIKASJONER

Environmentally Preferable

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