diphosgene
[dahy-fos-jeen]
noun Chemistry.
a colorless liquid, C2Cl4O2, usually derived from methyl formate or methyl chloroformate by chlorination: a World War I poison gas now used chiefly in organic synthesis.
Origin of diphosgene
Also called trichloromethyl chloroformate.
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diphosgene
noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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diphosgene
[dī-fŏz′jēn′]
n.
The American Heritage® Stedman's Medical Dictionary
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