98+% ACS
Lieferant: Thermo Fisher Scientific
Synonyme:
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
424190050
424195000
424190025
424190100
ACRO424190050EA
26.8
EUR
ACRO424190050
ACRO424195000
ACRO424190025
ACRO424190100
98+% ACS
di-Kaliumhydrogenphosphat
Formel:
K₂HPO₄ Schmelzpunkt: 340 °C Dichte: 2,3 g/cm³ (20 °C) Lagerungstemperatur: Raumtemperatur |
MDL Number:
MFCD00011383 CAS-Nummer: 7758-11-4 EINECS: 231-834-5 Merck Index: 13,07743 |
|
Spezifikation Testergebnisse
Appearance | White Crystalline powder |
Loss on drying | ≤1.0 % (2 g, 105°C) |
pH | 8.5 to 9.6 (5% soln. at 25°C) |
Titration excess HCl | ≥98.0 % |
Chloride (Cl) | ≤0.003 % |
Sulfate (SO4) | ≤0.005 % |
Iron (Fe) | ≤0.001 % |
Sodium (Na) | ≤0.05 % |
Heavy metals (ICP-OES) | ≤5 ppm |
Insoluble matter | ≤0.01 % |
Nitrogen compounds (as N) | ≤0.001 % |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...