Cacodylic /(?)/

Cac·o·dyl·ic

Cacodylic

a.
  1. Of, pertaining to, or derived from, cacodyl. (Chem.)

Phrases & Compounds
Cacodylic acid
a white, crystalline, deliquescent substance, (CH3)2AsO.OH, obtained by the oxidation of cacodyl, and having the properties of an exceedingly stable acid; -- also called alkargen.