五フッ化ヨウ素
Iodine pentafluoride · Iodpentafluorid · Pentafluoruro de yodo · پنتافلوئورید ید · Pentafluorure d'iode · आयोडिन पेन्टाफ्लोराइड · Jód-pentafluorid · Pentafluoruro di iodio · 오플루오린화 아이오딘 · Iodine pentafluoride · Pentafluorek jodu · Pentafluoreto de iodo
| CAS | 7783-66-6 |
|---|---|
| EC | 232-019-7 |
| UN | 2495 |
| 化学式 | F5I |
| モル質量 | 221.9 g/mol |
| ガスまたは蒸気の相対密度（空気 = 1） | 7.66 |
| GHS | 危険 · H271, H301, H311, H314, H330, H335, H336, H410 |
Iodine pentafluoride appears as a toxic colorless fuming liquid (m.p. 9 °C). Decomposed by water to iodine and hydrofluoric acid.