10034-85-2 Hydriodic acid

Name: Hydriodic acid
Synonyms: Anhydroushydriodic acid; Hydrogen iodide; Hydrogen iodide (HI); Hydrogen monoiodide
CAS Number:10034-85-2
Molecular Formula:HI
Molecular Weight:127.91
EINECS:233-109-9
Density:1.701
Boiling Point:127 ºC
Flash Point:°C
Safety Description:Poison by ingestion and inhalation. A corrosive and poisonous irritant to skin, eyes, and mucous membranes. Explodes on contact with ethyl hydroperoxide. Ignites on contact with magnesium, perchloric acid, potassium + heat, potassium chlorate + heat, oxidants (e.g., fluorine, dinitrogen trioxide, dinitrogen tetraoxide, fuming nitric acid). Violent reaction with HClO₄ + Mg, O₃, metals. Potentially violent reaction with phosphorus. Reacts with water or steam to produce toxic and corrosive fumes. When heated to decomposition it emits highly toxic fumes of I⁻. See also IODIDES.
liansport Information:UN 2197/1787