di-Kaliumhydrogenphosphat, wasserfrei ≥98% ACS
Lieferant: VWR Chemicals
Synonyms:
sek. Kaliumphosphat
, di-Kaliumorthophosphat
, Kaliumphosphat dibasisch
, Dikaliumhydrogenphosphat
, di-Kaliumphosphat
0705-500GEA
208
CHF
0705-500G
0705-2.5KG
0705-50KG
0705-12KG
di-Kaliumhydrogenphosphat, wasserfrei ≥98% ACS
di-Kaliumhydrogenphosphat
Formel:
K₂HPO₄ MW: 174,18 g/mol Melting Pt: 340 °C Dichte: 2,3 g/cm³ (20 °C) Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00011383 CAS-Nummer: 7758-11-4 EINECS: 231-834-5 Merck Index: 13,07743 |
Spezifikation Testergebnisse
Chloride | < 0,003% |
Heavy Metals (as Pb) | ≤ 0,0005% |
Insolubles | ≤ 0,01% |
Iron | ≤ 0,001% |
Loss on Drying | ≤ 1% |
Nitrogen Compounds | ≤ 0,001% |
pH (5%, Water) @25°C | 8,5 - 9,6 |
Purity | ≥ 98% |
Sodium | ≤ 0,05% |
Sulphate | ≤ 0,005% |
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