2695. Cyanogen Iodide

Nomenclature

CAS number: 506-78-5
Iodine cyanide.
CIN; mol wt 152.92.
C 7.85%, I 82.99%, N 9.16%.
CNI.

Description and references

Prepd by the action of iodine on sodium cyanide: Bak, Hillebert, Org. Synth. coll. vol. IV, 207 (1963).

Properties

White needles; very pungent odor; acrid taste. Poisonous. mp 146-147°. Sol in water, alcohol, ether, volatile oils.

Caution

Causes convulsions, paralysis, death from respiratory failure. Lacks inhalation hazard.

Use

Generally for destroying all lower forms of life. In taxidermy for preserving insects, butterflies, etc.