diphosgene


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Related to diphosgene: Trichloromethyl chloroformate

di·phos·gene

(dī-fos'jēn),
A poison gas used in World War I; it is also slightly lacrimatoric.
References in periodicals archive ?
These agents are also referred to as choking agents and include chlorine gas, phosgene, diphosgene, and chloropicrin (34).