carbonyl chloride

名词 n.
中文释义

英文释义

名词 n.
  1. A toxic gas, COCl₂, used in the manufacture of plastics, pesticides etc, and once used as a chemical weapon. uncountable
    — More of a French term. Phosgène. We prefer to call it carbonyl chloride. Less. . .disquieting, somehow.
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