Iodine, pure - min 99.5%
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CAS# 7553-56-2
| Chemical Name | Iodine |
|---|---|
| Synonyms | Iode; Jood; Iodio; diiodine; Jod; iodium; |
| CAS No. | 7553-56-2 |
| Molecular Formula | I2 |
| Molecular Weight | 253.80900 |
Properties
| Appearance & Physical State | violet-black metallic crystals with a sharp odor. |
|---|---|
| Density | 3.834 g/cm3 |
| Boiling Point | 184.3ºC at 760 mmHg |
| Melting Point | 113ºC |
| Refractive Index | 1.788 |
| Water Solubility | 0.3 g/L (20 ºC) |
| Vapor Density | 9 (vs air) |
| Vapor Pressure | 0.31 mm Hg ( 25 °C) |
Safety Info
| RTECS | NN1575000 |
|---|---|
| Hazard Class | 8 |
| HS Code | 2801200000 |
| WGK Germany | 2 |
| Packing Group | III |
| RIDADR | UN 2056 |
| Caution Statement | P210; P260; P280; P305 + P351 + P338; P370 + P378; P403 + P235 |
| Hazard Declaration | H312 + H332; H315; H319; H335; H372; H400 |
| Symbol | GHS02, GHS07, GHS08 |
| Signal Word | Danger |