Potassio ioduro 99+% analysis_for
Fornitore: Thermo Fisher Scientific
|
Pericolo
|
Synonyms:
Dipotassium diiodide, Kali iodide
Formula:
Kl Peso molecolare: 166 g/mol Punto di ebollizione: 1330 °C (760 mmHg) Punto di fusione: 680 °C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00011405 CAS Number: 7681-11-0 EINECS: 231-659-4 Merck Index: 13,07727 |
Risultati del test di specificazione
Appearance | Colorless to white Crystalline powder or crystals |
Titration Argentometric | ≥99.0 % (on dry substance) |
Loss on drying | ≤0.2 % (150°C, 6 hrs) |
pH | 6.0 to 9.2 (5 % at 25°C) |
Alkalinity | ≤0.022 % (as KOH) |
Iodate (IO3) | ≤2 ppm |
Sulfate (SO4) | ≤50 ppm |
Iron (Fe) | ≤5 ppm |
Heavy metals (as Pb) | ≤10 ppm |
Nitrogen compounds (as N) | ≤10 ppm |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...