octynen.

Brit.

/ˈɒktʌɪn/, U.S.

/ˈɑkˌtaɪn/

Forms: 1800s– octine, 1900s– octyne.

Origin: Formed within English, by derivation. Etymons: octo- comb. form, -yne suffix.

Etymology: < octo- comb. form + -yne suffix.With the form octine compare -ine suffix⁵.

Chemistry.

Any of a series of liquid alkynes having the formula C₈H₁₄.

ΘΚΠ

society > occupation and work > materials > fuel > chemical fuel > [noun] > liquid

naphthec1384

naphtha1543

paraffin1851

kerosene1854

octylene1857

shale-oil1857

coal oil1859

gasoline1863

octane1867

octene1868

octyne1877

gas1878

liquid fuel1889

petrol1895

mazut1897

white fuel1901

diesel oil1905

autogas1908

juice1909

sauce1918

power kerosene1919

petroil1921

ethyl1923

lox1923

kero1930

isooctane1932

high-octane1933

hi-octane1933

Calor1936

pool petrol1939

super1939

pool1940

derv1948

platformate1949

mixture1952

diesel1953

Mapp gas1962

gasohol1971

super unleaded1975

synoil1976

synjet1979

biodiesel1986

Orimulsion1987

the world > matter > chemistry > organic chemistry > hydrocarbons > [noun] > alkynes > straight-chained, by number of carbon atoms > eight

octyne1877

1877 H. Watts Fownes's Man. Elem. Chem. (ed. 12) II. 59 Third Series... Ethine or Acetylene Series... Octine, C₈H₁₄.

1935 Jrnl. Chem. Soc. 57 1607 Boiling points of certain other alkynes..follow:..1-octyne (from 2-octyne), b.p. 127.6–128.0°; 2-octyne (from 1-heptyne), b.p. 138.0–138.4°.

1991 Science 22 Feb. 891/2 1-Chloro-1-octyne (ClCC-n-C₆H₁₃), as well as other chloroacetylenes, gave living polymer when treated.

This entry has been updated (OED Third Edition, March 2004; most recently modified version published online March 2022).

单词	octyne
释义	octynen. Brit. /ˈɒktʌɪn/, U.S. /ˈɑkˌtaɪn/ Forms: 1800s– octine, 1900s– octyne. Origin: Formed within English, by derivation. Etymons: octo- comb. form, -yne suffix. Etymology: < octo- comb. form + -yne suffix.With the form octine compare -ine suffix⁵. Chemistry. Any of a series of liquid alkynes having the formula C₈H₁₄. ΘΚΠ society > occupation and work > materials > fuel > chemical fuel > [noun] > liquid naphthec1384 naphtha1543 paraffin1851 kerosene1854 octylene1857 shale-oil1857 coal oil1859 gasoline1863 octane1867 octene1868 octyne1877 gas1878 liquid fuel1889 petrol1895 mazut1897 white fuel1901 diesel oil1905 autogas1908 juice1909 sauce1918 power kerosene1919 petroil1921 ethyl1923 lox1923 kero1930 isooctane1932 high-octane1933 hi-octane1933 Calor1936 pool petrol1939 super1939 pool1940 derv1948 platformate1949 mixture1952 diesel1953 Mapp gas1962 gasohol1971 super unleaded1975 synoil1976 synjet1979 biodiesel1986 Orimulsion1987 the world > matter > chemistry > organic chemistry > hydrocarbons > [noun] > alkynes > straight-chained, by number of carbon atoms > eight octyne1877 1877 H. Watts Fownes's Man. Elem. Chem. (ed. 12) II. 59 Third Series... Ethine or Acetylene Series... Octine, C₈H₁₄. 1935 Jrnl. Chem. Soc. 57 1607 Boiling points of certain other alkynes..follow:..1-octyne (from 2-octyne), b.p. 127.6–128.0°; 2-octyne (from 1-heptyne), b.p. 138.0–138.4°. 1991 Science 22 Feb. 891/2 1-Chloro-1-octyne (ClCC-n-C₆H₁₃), as well as other chloroacetylenes, gave living polymer when treated. This entry has been updated (OED Third Edition, March 2004; most recently modified version published online March 2022). < n.1877
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