, anhydrous 99+% for analysis
Dodavatel: Thermo Fisher Scientific
Synonyms:
di-Potassium hydrogen orthophosphate, Dipotassium hydrogenphosphate, Potassium hydrogen phosphate, Dipotassium hydrogen phosphate, Dipotassium Phosphate, Dibasic Potassium Phosphate, Potassium Phosphate, Dibasic, (dipotassium hydrogen phosphate), Potassium phosphate dibasic, Dipotassium phosphate
215470010
215472500
215470050
ACRO215470010EA
4340
CZK
ACRO215470010
ACRO215472500
ACRO215470050
, anhydrous 99+% for analysis
Hydrogenfosforečnan didraselný
Vzorec:
K₂HPO₄ MW: 174.18 Bod tání: 340 °C Storage Temperature: Ambient |
MDL Number:
MFCD00011383 CAS číslo: 7758-11-4 EINECS: 231-834-5 Merck Index: 13,07743 |
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Výsledky specifikačního testu
Appearance | White Crystalline powder |
Loss on drying | ≤1 % (130°C) |
pH | 8.5 to 9.6 (5 % at 20°C) |
Titration with HClO4 | ≥99.0 % |
Chloride (Cl) | ≤50 ppm |
Sulfate (SO4) | ≤100 ppm |
Iron (Fe) | ≤50 ppm |
Heavy metals (as Pb) | ≤5 ppm |
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