di-Kaliumhydrogenphosphat Trihydrat 99+% zur Analyse

Lieferant: Thermo Scientific

20593-0250 205935000 205930025
ACRO20593-0250EA 0 CHF
ACRO20593-0250 ACRO205935000 ACRO205930025
di-Kaliumhydrogenphosphat Trihydrat 99+% zur Analyse
di-Kaliumhydrogenphosphat Trihydrat
Formel: K₂HPO₄·3H₂O
Siedepunkt: ? 340 °C (1013 hPa)
Dichte: 2,504 g/cm³ (20 °C)
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00149926
CAS-Nummer: 16788-57-1
EINECS: 231-834-5

Order Now

Spezifikation Testergebnisse

Appearance White Adhering crystals
pH 8.5 to 9.6 (5 % solution)
Titration with HClO4 ≥99.0 %
Chloride (Cl) ≤50 ppm
Sulfate (SO4) ≤100 ppm
Arsenic (As) ≤1 ppm
Copper (Cu) ≤30 ppm
Iron (Fe) ≤30 ppm
Lead (Pb) ≤30 ppm
Nickel (Ni) ≤30 ppm
Insoluble matter ≤0.01 % (in water)
Nitrogen compounds (as N) ≤0.005 %

Learn more

About VWR

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

Mehr About VWR