Kaliumdihydrogenphosphat, wasserfrei ≥99% ACS
Lieferant: VWR Chemicals
Synonyme:
Kaliumphosphat monobasisch
0781-2.5KGEA
306
EUR
0781-2.5KG
0781-1KG
0781-50KG
0781-12KG
0781-500G
Kaliumdihydrogenphosphat, wasserfrei ≥99% ACS
Kaliumdihydrogenphosphat
Formel:
KH₂PO₄ Molecular Weight: 136,09 g/mol Siedepunkt: ∼100 °C (1013 hPa) Schmelzpunkt: 253 °C Dichte: 2,3 g/cm³ (20 °C) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00011401 CAS-Nummer: 7778-77-0 EINECS: 231-913-4 REACH: 01-2119490224-41 Merck Index: 13,07744 |
Spezifikation Testergebnisse
Chloride | < 0,001% |
Heavy Metals | ≤ 0,001% |
Insolubles | ≤ 0,01% |
Iron | ≤ 0,002% |
Loss on Drying | ≤ 0,2% |
Nitrogen Compounds | ≤ 0,001% |
pH (5%, Wasser)@25°C | 4.1 - 4.5 |
Purity | ≥ 99% |
Sodium | ≤ 0,005% |
Sulphate | ≤ 0,003% |
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