Kaliumdihydrogenphosphat, wasserfrei ≥99% ACS

Lieferant: VWR Chemicals

Synonyms: Kaliumphosphat monobasisch

0781-2.5KGEA 367 CHF
0781-2.5KG 0781-1KG 0781-50KG 0781-12KG 0781-500G
Kaliumdihydrogenphosphat, wasserfrei ≥99% ACS
Kaliumdihydrogenphosphat
Formel: KH₂PO₄
MW: 136,09 g/mol
Siedepunkt: ∼100 °C (1013 hPa)
Melting Pt: 253 °C
Dichte: 2,3 g/cm³ (20 °C)
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00011401
CAS-Nummer: 7778-77-0
EINECS: 231-913-4
REACH: 01-2119490224-41
Merck Index: 13,07744

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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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