arsine

American  

[ahr-seen, ahr-seen, -sin] / ɑrˈsin, ˈɑr sin, -sɪn /

noun

Chemistry.

1. Also called arseniuretted hydrogen.  a colorless, flammable, slightly water-soluble gas, AsH 3 , having a fetid, garliclike odor, used in chemical warfare.

2. any derivative of this compound in which one or more hydrogen atoms are replaced by organic groups.

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arsine British  

/ ˈɑːsiːn /

noun

1. a colourless poisonous gas used in the manufacture of organic compounds, to dope transistors, and as a military poisonous gas. Formula: AsH 3

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Etymology

Origin of arsine

First recorded in 1875–80; ars(enic) + -ine ²

Example Sentences

In the '40's, Bunsen, the German chemist, combined oxide of cacodyl with cyanogen, a radical of prussic acid, producing cyanide of cacodyl, or diniethyl arsine cyanide.

From Average Jones by Adams, Samuel Hopkins

Such materials should not be used in preparing hydrogen, since the arsenic present combines with a portion of the hydrogen to form a very poisonous gas known as arsine.

From An Elementary Study of Chemistry by McPherson, William

If the tube is not heated, the arsine burns along with the hydrogen at the jet.

From An Elementary Study of Chemistry by McPherson, William

The arsines and arsine chlorides are liquids of overpowering smell, and in some cases exert an extremely irritating action on the mucous membrane.

From Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 6 "Armour Plates" to "Arundel, Earls of" by Various

In its chemical affinities it resembles arsenic and antimony; an important distinction is that it forms no hydrogen compound analogous to arsine and stibine.

From Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 1 "Bisharin" to "Bohea" by Various