cacodyl
二甲胂
cac·o·dyl /ˈkækəˌdɪl/ 名詞
四甲二砷,卡可基,二甲胂基,雙二甲胂
Cac·o·dyl n. Chem. Alkarsin; a colorless, poisonous, arsenical liquid, As2(CH3)4, spontaneously inflammable and possessing an intensely disagreeable odor. It is the type of a series of compounds analogous to the nitrogen compounds called hydrazines. [Written also cacodyle, and kakodyl.]
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cacodyl
n 1: a poisonous oily liquid with a garlicky odor composed of 2
cacodyl groups; undergoes spontaneous combustion in dry
air [syn: tetramethyldiarsine]
2: the univalent group derived from arsine [syn: cacodyl group,
cacodyl radical, arsenic group]