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Gas and solvent library

Hydrogen iodide

Υδροϊώδιο · يوديد الهيدروجين · Йодоводород · Iodwasserstoff · Yoduro de hidrógeno · هیدروژن یدید · Iodure d'hydrogène · מימן יודי · हाइड्रोजन आयोडाइड · Hidrogén-jodid · Hidrogen iodida · Acido iodidrico

Structure of Hydrogen iodide
CAS10034-85-2
EC233-109-9
UN2197
FormulaHI
Molar mass127.91 g/mol
Relative density of the gas or vapour (air = 1)4.42
GHSDanger · H314

Hydriodic acid appears as a colorless to yellow liquid with a pungent odor. Consists of a solution of hydrogen iodide in water. Fumes irritate the eyes and mucous membranes.

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