hydrogen iodideHI100%hydrogen iodide, hydrogen iodideSpace reserved for adsPhysical characteristicsMolecular mass 128Reactions using hydrogen iodideDissociation of hydrogen iodide in waterethanol + hydrogen iodide → iodoethane + waterethanol + hydrogen iodide → ethane + iodine + waterSynthesis of hydrogen iodideiodonium + water → oxonium + hydrogen iodideCompound added to the database on April 22, 2019, last modified on December 15, 2024.