Variation ID | Product Code | Pack Size | List Price | Qty | |
---|---|---|---|---|---|
GPC8111-W | 25g | £7.25 | |||
GPC8111-2W | 50g | £12.40 | |||
GPC8111-X | 100g | £20.75 | |||
GPC8111-2X | 250g | £46.15 | |||
GPC8111-5X | 500g | £86.05 | |||
GPC8111-Y | 1Kg | £167.99 | |||
GPC8111-2Y | 2Kg | £311.65 | |||
GPC8111-5Y | 5Kg | £733.90 |
Potassium iodide is an inorganic compound with the chemical formula KI. This white salt is the most commercially significant iodide compound. It is less hygroscopic (absorbs water less readily) than sodium iodide, making it easier to work with. Aged and impure samples are yellow because of aerial oxidation of the iodide to elemental iodine.
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Minimum Assay: >99%
Molecular Formula: KI
Molecular Weight: 166.0 g/mol
Melting Point: 681 °C
Iodate (as KIO3): <0.0004%
Heavy Metals (as Pb): <0.001%
Loss on Drying: <1%
Alkalinity: Passes Test
Nitrates,Ammonia, Nitrites: Passes Test
Thiosulphate and Barium: Passes Test
Cas Number: 7681-11-0
Einecs Number: 231-659-4
HS Code / Commodity Code: 2827600010
Hazard Phrases: H372
Prec Phrases: P260,P264,P270,P314,P501