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What (who) is phosgene$60270$ - definition

CHEMICAL COMPOUND

Carbonyl chloride; Carbon oxychloride; Fosgene; Cl2CO; COCl2; Carbonyl Chloride; CCl2O; Carbon dichloride oxide; Carbonic acid dichloride; Carbonyl dichloride; Chloroformyl chloride; Dichloroformaldehyde; Dichloromethanone; Dichloromethanal; CClO; Cl2co; Phosgene gas; Phosgenation; Carbonyl chloride gas

Phosgene

·adj Producing, or produced by, the action of light;

- formerly used specifically to designate a gas now called carbonyl chloride. ·see Carbonyl.

phosgene

['f?zd?i:n]

¦ noun Chemistry a poisonous gas formerly used in warfare. [COCl₂.]

Origin

C19: from Gk phos 'light' + -gen, with ref. to its original production by the action of sunlight on chlorine and carbon monoxide.

List of International Electrotechnical Commission standards

WIKIMEDIA LIST ARTICLE

User:3PhaseDesign/IEC 61439; IEC 61439; IEC 60617; IEC 62471; IEC standards; IEC 60947; IEC 60730; IEC 60044; IEC 60050; IEC 60065; IEC 60071; IEC 60073; IEC 60076; IEC 60079; IEC 60085; IEC 60094; IEC 60096; IEC 60098; IEC 60134; IEC 60137; IEC 60146; IEC 60169; IEC 60183; IEC 60214; IEC 60099; IEC 60233; IEC 60238; IEC 60245; IEC 60255; IEC 60268; IEC 60270; IEC 60287; IEC 60092-350; IEC 60296; IEC 60298; IEC 60317; IEC 60331; IEC 60335; IEC 60439; IEC 60445; IEC 60479; IEC 60502; IEC 60571; IEC 60574; IEC 60598; IEC 60603; IEC 60651; IEC 60694; IEC 60715; IEC 60721; IEC 60726; IEC 60747; IEC 60748; IEC 60774; IEC 60793; IEC 60801; IEC 60812; IEC 60815; IEC 60849; IEC 60874; IEC 60884; IEC 60898; IEC 60906; IEC 60921; IEC 60942; IEC 60945; IEC 60950; IEC 61000; IEC 61009; IEC 61010; IEC 61025; IEC 61043; IEC 61058; IEC 61097; IEC 61149; IEC 61156; IEC 61164; IEC 61194; IEC 61215; IEC 61238; IEC 61277; IEC 61280; IEC 61286; IEC 61326; IEC 61345; IEC 61378; IEC 61513; IEC 61537; IEC 61557; IEC 61558; IEC 61603; IEC 61642; IEC 61643; IEC 61646; IEC 61672; IEC 61701; IEC 61724; IEC 61727; IEC 61730; IEC 61800; IEC 61803; IEC 61829; IEC 61846; IEC 61892; IEC 61966; IEC 61753; IEC 62040; IEC 62041; IEC 62087; IEC 62108; IEC 62270; IEC 62271; IEC 62278; IEC 62282; IEC 62301; IEC 62305; IEC 62464; IEC 62481; IEC 62502; IEC 80001; IEC 61993; IEC 169; IEC EN 61000-4-2; IEC 61439 standard; IEC 62037; Interactive Text Transmission System; IEC 62769; List of International Electrotechnical Commission standards

This is an incomplete list of standards published by the International Electrotechnical Commission (IEC).

https://en.wikipedia.org/wiki/List_of_International_Electrotechnical_Commission_standards

Wikipedia

Phosgene

Phosgene is the organic chemical compound with the formula COCl₂. It is a toxic, colorless gas; in low concentrations, its musty odor resembles that of freshly cut hay or grass. It can be thought of as formaldehyde with the hydrogen atoms replaced by chlorine atoms. Phosgene is a valued and important industrial building block, especially for the production of precursors of polyurethanes and polycarbonate plastics.

Phosgene is extremely poisonous and was used as a chemical weapon during World War I, where it was responsible for 85,000 deaths. It is a highly potent pulmonary irritant and quickly filled enemy trenches due to it being a heavy gas.

It is classified as a Schedule 3 substance under the Chemical Weapons Convention. In addition to its industrial production, small amounts occur from the breakdown and the combustion of organochlorine compounds, such as chloroform.

https://en.wikipedia.org/wiki/Phosgene