Kaliumdiväteortofosfat 99% for analysis

Leverantör: Thermo Scientific

Synonyms: Monopotassiumphosphate, prim.-Potassium phosphate, Monopotassium phosphate, Potassium phosphate monobasic, Monobasic Potassium Phosphate, Potassium dihydrogen orthophosphate

447670010 447670050
ACRO447670010EA 1625 SEK
ACRO447670010 ACRO447670050
Kaliumdiväteortofosfat 99% for analysis
Kaliumdiväteortofosfat
Formel: KH₂PO₄
MW: 136,09 g/mol
Kokpunkt: ~ 100 °C (1013 hPa)
Smältpunkt: 253 °C
Densitet: 2,3 g/cm³ (20 °C)
Storage Temperature: Omgivande
MDL Number: MFCD00011401
CAS nummer: 7778-77-0

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Specifikation testresultat

Appearance White Crystalline powder
Loss on drying ≤0.2 %
pH 4.2 to 4.5 (5 % solution)
Titration with NaOH ≥98.5 %
Chloride (Cl) ≤0.001 %
Sulfate (SO4) ≤0.003 %
Heavy metals (as Pb) ≤5 ppm

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