tetrachloroethylenen.

/ˌtɛtraklɔːrəʊˈɛθɪliːn/

Forms: Also tetrachlorethylene.

Etymology: < tetra- comb. form + chloro- comb. form² + ethyl n. + -ene comb. form.

Chemistry.

= perchloroethylene n. Also called ˌtetrachloroˈethene n.

ΘΚΠ

the world > matter > chemistry > organic chemistry > hydrocarbons > [noun] > alkenes > tetrachlorothene

perchloroethylene1873

tetrachloroethylene1911

1911 Chem. Abstr. 5 2815 In this way the author has obtained..tetrachloroethylene.

1930 A. F. Holleman Text-bk. Org. Chem. (ed. 7) i. 197 In contact with water tetrachloroethene reacts with chlorine under the influence of sunlight to form trichloroacetic acid.

1948 J. H. Burn Lect. Notes Pharmacol. 99 Hook worms..live in the duodenum. The infestation is treated by carbon tetrachloride and tetrachlorethylene.

1968 A. A. Baker Unsaturation in Org. Chem. iii. 27 Faraday..heated the perchloride of carbon to dull redness, finding that chlorine was liberated, and a new compound, which he called proto~chloride of carbon was formed..known today as tetra~chloroethene (C₂Cl₄).

1969 Times 20 Feb. 17/5 Some 100,000 gallons of the cleaning fluid tetrachloroethylene were buried in a gold mine, so as to avoid contamination with cosmic rays, and left in place for nearly four months.

This entry has not yet been fully updated (first published 1986; most recently modified version published online December 2020).

单词	tetrachloroethylene
释义	tetrachloroethylenen. /ˌtɛtraklɔːrəʊˈɛθɪliːn/ Forms: Also tetrachlorethylene. Etymology: < tetra- comb. form + chloro- comb. form² + ethyl n. + -ene comb. form. Chemistry. = perchloroethylene n. Also called ˌtetrachloroˈethene n. ΘΚΠ the world > matter > chemistry > organic chemistry > hydrocarbons > [noun] > alkenes > tetrachlorothene perchloroethylene1873 tetrachloroethylene1911 1911 Chem. Abstr. 5 2815 In this way the author has obtained..tetrachloroethylene. 1930 A. F. Holleman Text-bk. Org. Chem. (ed. 7) i. 197 In contact with water tetrachloroethene reacts with chlorine under the influence of sunlight to form trichloroacetic acid. 1948 J. H. Burn Lect. Notes Pharmacol. 99 Hook worms..live in the duodenum. The infestation is treated by carbon tetrachloride and tetrachlorethylene. 1968 A. A. Baker Unsaturation in Org. Chem. iii. 27 Faraday..heated the perchloride of carbon to dull redness, finding that chlorine was liberated, and a new compound, which he called proto~chloride of carbon was formed..known today as tetra~chloroethene (C₂Cl₄). 1969 Times 20 Feb. 17/5 Some 100,000 gallons of the cleaning fluid tetrachloroethylene were buried in a gold mine, so as to avoid contamination with cosmic rays, and left in place for nearly four months. This entry has not yet been fully updated (first published 1986; most recently modified version published online December 2020). < n.1911
随便看	to traffic away to traffic in merchandise to traffic merchandise to traffic off to traik after to trail a pen to trail a pike to trail off to trail one's coat to train down to train off to train on to tram it to tramp flounders to tramp on any one's toes to tramp the tiles to trample down to trample or tread under feet to trample or tread under foot to trample out to trample under foot to trans, to have, so many wallops to translate a see to trap up or down to travel by foot's horse