Potassio acetato 99+% per analisi
Fornitore: Thermo Fisher Scientific
Synonyms:
Acetic acid potassium salt
Formula:
CH₃COOK Peso molecolare: 98.14 g/mol Punto di fusione: 292 °C Flash Pt: >250 °C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00012458 CAS Number: 127-08-2 EINECS: 204-822-2 Merck Index: 13,07687 |
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Risultati del test di specificazione
Appearance | White Granular powder |
Infrared spectrum | Conforms |
Water | ≤1.0 % |
pH | 7.5 to 9.0 (5% soln. at 20°C) |
Titration with HClO4 | 99.0 to 101.0 % |
Chloride (Cl) | ≤50 ppm |
Sulfate (SO4) | ≤50 ppm |
Iron (Fe) | ≤20 ppm |
Heavy metals (as Pb) | ≤10 ppm |
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