di-Kaliumhydrogenphosphat, wasserfrei 99% für die HPLC

Lieferant: Thermo Scientific

Synonyms: sek. Kaliumphosphatdi-KaliumorthophosphatKaliumphosphat dibasischDikaliumhydrogenphosphatdi-Kaliumphosphat

ACRO447362500EA 220 CHF
ACRO447362500
di-Kaliumhydrogenphosphat, wasserfrei 99% für die HPLC
di-Kaliumhydrogenphosphat
Formel: K₂HPO₄
MW: 174,18 g/mol
Melting Pt: 340 °C
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00011383
CAS-Nummer: 7758-11-4
https://ch.vwr.com/stibo/web/std.lang.all/06/42/16640642.jpg

Order Now

Spezifikation Testergebnisse

Appearance White Crystalline powder or crystals or granules
Loss on drying ≤1 %
Solubility Clear colorless
UV (10 % in water)
UV at 230 nm A: ≤0.15
UV at 240 nm A: ≤0.12
UV at 250 nm A: ≤0.11
UV at 310 nm A: ≤0.05
UV at 500 nm A: ≤0.02
pH 8.5 to 9.6 (10 % in water)
Titration with HClO4 ≥98.5 %

Learn more

About VWR

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

Mehr About VWR