cacodyl

名词 cacodyl:

1. a poisonous oily liquid with a garlicky odor composed of 2 cacodyl groups; undergoes spontaneous combustion in dry air
   同义词：tetramethyldiarsine
2. the univalent group derived from arsine
   同义词：cacodyl group, cacodyl radical, arsenic group

cac.o.dyl

n.（名词）
The arsenic group (CH3) 2As -.
二甲砷基：砷基(CH3) 2As -
A poisonous oil, As2(CH 3) 4, with an obnoxious garlicky odor.
四甲二砷：有毒的油，如As2(CH 3) 4，具有害的蒜味

来源：
Greek kakôdôs [bad-smelling] kakos [bad] * see kakka- -ôdôs [-smelling] from ozein ôd- [to smell]
希腊语 kakôdôs [气味难闻的] kakos [坏的] *参见 kakka- -ôdôs [味道的] 源自 ozein ôd- [闻]
-yl
-yl

【引伸】
cac.odyl.ic
adj.（形容词）