- containing the cacodyl group.
- an oily, slightly water-soluble, poisonous liquid compound composed of two cacodyl groups, (CH3)2As−As(CH3)2, that has a vile, garliclike odor and that undergoes spontaneous combustion in dry air.
Origin of cacodyl
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for cacodyl
The dimethyl arsine (or cacodyl) compounds have been most studied.
Simultaneously with his work on cacodyl, he was studying the composition of the gases given off from blast furnaces.
- an oily poisonous liquid with a strong garlic smell; tetramethyldiarsine. Formula: [(CH 3) 2 As] 2
C19: from Greek kakōdēs evil-smelling (from kakos caco- + ozein to smell) + -yl