CCl3.CHO

from The Collaborative International Dictionary of English v.0.48
Chloral \Chlo"ral\, n. [Chlorine + alcohol.]
   1. (Chem.) A colorless oily liquid, {CCl3.CHO}, of a pungent
      odor and harsh taste, obtained by the action of chlorine
      upon ordinary or ethyl alcohol.
      [1913 Webster]

   2. (Med.) Chloral hydrate.
      [1913 Webster]
    

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