tetrafluoroethylenen.

/ˌtɛtrəflʊərəʊˈɛθᵻliːn/

/ˌtɛtrəflɔːrəʊˈɛθᵻliːn/

Forms: Also tetrafluorethylene.

Etymology: < tetra- comb. form + fluoro- comb. form + ethylene n.

Chemistry.

A dense, colourless gas, F₂C:CF₂, which is polymerized to make plastics. Cf. polytetrafluoroethylene n.

ΘΚΠ

the world > matter > chemistry > organic chemistry > hydrocarbons > [noun] > halogenated hydrocarbons > specific

tetrachlorethane1871

pentachloroethane1872

trichloroethylene1889

Freon1932

tetrafluoroethylene1933

fluorocarbon1937

perfluorocarbon1947

heptachlor1949

tetrachlorodibenzodioxin1959

TCDD1971

CFC1976

1933 Jrnl. Amer. Chem. Soc. 55 3177 There is good evidence that tetrafluoroethylene is produced in small quantities.

1946 Sci. News 4 63 Polymerisation of tetrafluorethylene..yields heat-resistant, chemically inert solids, which can be moulded into any desired shape.

1958 Times Rev. Industry Feb. 81/2 A rather typical example of what can be achieved with fluorocarbons is the polymerization of tetrafluoroethylene to yield a commercial plastic.

1973 Materials & Technol. VI. 544 The monomer tetrafluoroethylene is obtained by pyrolysis from CHFCl₂ (..that is, the refrigerants Freon-22 and Genetron-141).

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

单词	tetrafluoroethylene
释义	tetrafluoroethylenen. /ˌtɛtrəflʊərəʊˈɛθᵻliːn//ˌtɛtrəflɔːrəʊˈɛθᵻliːn/ Forms: Also tetrafluorethylene. Etymology: < tetra- comb. form + fluoro- comb. form + ethylene n. Chemistry. A dense, colourless gas, F₂C:CF₂, which is polymerized to make plastics. Cf. polytetrafluoroethylene n. ΘΚΠ the world > matter > chemistry > organic chemistry > hydrocarbons > [noun] > halogenated hydrocarbons > specific tetrachlorethane1871 pentachloroethane1872 trichloroethylene1889 Freon1932 tetrafluoroethylene1933 fluorocarbon1937 perfluorocarbon1947 heptachlor1949 tetrachlorodibenzodioxin1959 TCDD1971 CFC1976 1933 Jrnl. Amer. Chem. Soc. 55 3177 There is good evidence that tetrafluoroethylene is produced in small quantities. 1946 Sci. News 4 63 Polymerisation of tetrafluorethylene..yields heat-resistant, chemically inert solids, which can be moulded into any desired shape. 1958 Times Rev. Industry Feb. 81/2 A rather typical example of what can be achieved with fluorocarbons is the polymerization of tetrafluoroethylene to yield a commercial plastic. 1973 Materials & Technol. VI. 544 The monomer tetrafluoroethylene is obtained by pyrolysis from CHFCl₂ (..that is, the refrigerants Freon-22 and Genetron-141). This entry has not yet been fully updated (first published 1986; most recently modified version published online December 2020). < n.1933
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