Iodine I
Iodine Resublimed
| Code | Pack Size | Price | |
|---|---|---|---|
| 207S1 | 25g | £8.29 | Add to Cart |
| 207U1 | 50g | £9.89 | Add to Cart |
| 207O1 | 100g | £12.69 £11.59 | Add to Cart |
IODINE RESUBLIMED
- Formula: I
- UN No. 3290
- CAS No. 7553–56–2
- Appearance: blue/black crystals
- % purity: 99.5% minimum
- Molecular formula: I
- Molar mass: 126.9 g/mol
- Density: 4.933 g/cm3
- Melting point: 113.7 C
- Boiling Point: 184.3 C
In nature, iodine occurs in the form of iodide ions, mainly in seawater. It is introduced into the food chain via seaweed and other sea-plants. Iodine is found in some minerals and soils. Commercially, iodine is obtained in several ways, such as taking iodine vapour from processed brine, by ion exchange of brine or by releasing iodine from iodate taken from nitrate ores.
