Potassio ioduro 99,0-100,5 Ph. Eur.
Fornitore: VWR Chemicals
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Synonyms:
Dipotassium diiodide, Kali iodide
Formula:
Kl Peso molecolare: 166 g/mol Punto di ebollizione: 1330 Punto di fusione: 681 °C Densità: 3.13 g/cm³ (20 °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
Assay (calculated on dried substance) | 99.0 - 100.5 % |
Appearance | Conforms (see CoA/CoS) |
Identification A | Passes test |
Identification B | Passes test |
Appearance of solution | Passes test |
Alkalinity | Passes test |
IO3 (Iodate) | Passes test |
SO4 (Sulphate) | Max. 150 ppm |
S2O3 (Thiosulphate) | Passes test |
Heavy metals (as Pb) | Max. 10 ppm |
Fe (Iron) | Max. 20 ppm |
Loss on drying (105°C) | Max. 1 % |
Residual solvents | Passes test |
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