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单词 trichloroethylene
释义

trichloroethylenen.

/trʌɪˌklɔːrəʊˈɛθɪliːn/
Forms: Also trichlorethylene.
Etymology: < tri- comb. form + chloro- comb. form2 + ethyl n.
Chemistry.
A liquid organochlorine compound, C2HCl3, used as a solvent, analgesic, and anæsthetic. Cf. Trilene n.
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the world > matter > chemistry > organic chemistry > hydrocarbons > [noun] > halogenated hydrocarbons > specific
tetrachlorethane1871
pentachloroethane1872
trichloroethylene1889
Freon1932
tetrafluoroethylene1933
fluorocarbon1937
perfluorocarbon1947
heptachlor1949
tetrachlorodibenzodioxin1959
TCDD1971
CFC1976
1889 G. M'Gowan tr. A. Bernthsen Text-bk. Org. Chem. 60 (table) C2HCl3, Tri-chloro-ethylene.
1930 Engineering 26 Dec. 814/2 The use of chemical cleaners, such as petrol..and trichlorethylene, is more effective.
1955 Ann. Reg. 1954 411 Midwives should be allowed..to use a new pain-relieving vapour called trichlorethylene B.P.
1976 National Observer (U.S.) 17 July 2/3 The Food and Drug Administration said it will ban use of a chemical once used in decaffeinated coffees and some beers. The chemical, trichloroethylene, has been found to cause liver cancer in mice.
This entry has not yet been fully updated (first published 1986; most recently modified version published online December 2020).
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n.1889
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