英语词汇“chlorotoluene”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

chloroˈbenzene n.

Brit.

/ˌklɔːrə(ʊ)ˈbɛnziːn/

/ˌklɒrə(ʊ)ˈbɛnziːn/

/ˌklɔːrə(ʊ)bɛnˈziːn/

/ˌklɒrə(ʊ)bɛnˈziːn/

U.S.

/ˌklɔroʊˈbɛnˌzin/

/ˌklɔroʊˌbɛnˈzin/

formed from benzene by the substitution of one or more chlorine atoms for hydrogen atoms; so chloro-benzamide, chloro-benzide, chloro-benzil, chloro-benzoic, etc.; chlorocyanamide, chloro-cyanilide; chloro-ethane; chloromethane, chloro-methyl, etc.; chloro-propionic, etc.; chloroproteic, chloroquinone, chloro-salicin, chlorotoluene, chlorovaleric, etc.

ΚΠ

1847–9 Todd's Cycl. Anat. & Physiol. IV. i. 164 This substance [i.e. Chlorite of protein] is sometimes called Chloroproteic acid.

1868 H. B. Jones & H. Watts Fownes's Man. Elem. Chem. (ed. 10) 606 Chloroethane..often called Hydrochloric ether.

1868 H. B. Jones & H. Watts Fownes's Man. Elem. Chem. (ed. 10) 552 Chlorine and methane..exposed to diffuse daylight, yield the compound..called chloromethane or methyl chloride.

1873 H. Watts Fownes's Man. Elem. Chem. (ed. 11) 430 Chloro~benzoic Acid treated with sodium amalgam and water is converted into benzoic acid.

toluene n.

Brit.

/ˈtɒl(j)ʊiːn/

/ˈtəʊl(j)ʊiːn/

U.S.

/ˈtɑljuˌin/

[so named because obtained by Deville 1841, by the dry distillation of tolu balsam] C₇H₈ = benzylic hydride, C₇H₇.H, a colourless very mobile strongly refracting liquid, with a smell like benzene and a burning taste; discovered by Pelletier and Walter, 1837; the source of many compounds and substitution products, into the names of which it enters, e.g. chlorotoluene, methyltoluene, toluene-sulphuric.

ΘΚΠ

the world > matter > chemistry > organic chemistry > hydrocarbons > [noun] > benzene derivatives > toluenes

retinaphtha1837

toluol1848

nitrotoluene1871

toluene1871

methylbenzene1879

trinitrotoluene1908

1871 Jrnl. Chem. Soc. 24 680 On the determination of the chemical position in some Toluene derivatives.

1887 Standard 16 Sept. 3/3 The toluene was the root substance from which..saccharine was prepared.

1894 Daily News 26 Jan. 5/4 One ton of good cannel coal, when distilled in gas retorts, leaves twelve gallons of coal-tar, from which are produced a pound of benzine, a pound of toluene, a pound and a-half of phenol, six pounds of naphthalene, a small quantity of xylene, and half-a-pound of anthracene for dyeing purposes.

单词	chlorotoluene
释义	> as lemmas chlorotoluene chloroˈbenzene n. Brit. /ˌklɔːrə(ʊ)ˈbɛnziːn/ , /ˌklɒrə(ʊ)ˈbɛnziːn/ , /ˌklɔːrə(ʊ)bɛnˈziːn/ , /ˌklɒrə(ʊ)bɛnˈziːn/ , U.S. /ˌklɔroʊˈbɛnˌzin/ , /ˌklɔroʊˌbɛnˈzin/ formed from benzene by the substitution of one or more chlorine atoms for hydrogen atoms; so chloro-benzamide, chloro-benzide, chloro-benzil, chloro-benzoic, etc.; chlorocyanamide, chloro-cyanilide; chloro-ethane; chloromethane, chloro-methyl, etc.; chloro-propionic, etc.; chloroproteic, chloroquinone, chloro-salicin, chlorotoluene, chlorovaleric, etc. ΚΠ 1847–9 Todd's Cycl. Anat. & Physiol. IV. i. 164 This substance [i.e. Chlorite of protein] is sometimes called Chloroproteic acid. 1868 H. B. Jones & H. Watts Fownes's Man. Elem. Chem. (ed. 10) 606 Chloroethane..often called Hydrochloric ether. 1868 H. B. Jones & H. Watts Fownes's Man. Elem. Chem. (ed. 10) 552 Chlorine and methane..exposed to diffuse daylight, yield the compound..called chloromethane or methyl chloride. 1873 H. Watts Fownes's Man. Elem. Chem. (ed. 11) 430 Chloro~benzoic Acid treated with sodium amalgam and water is converted into benzoic acid. extracted from chloro-comb. form² chlorotoluene toluene n. Brit. /ˈtɒl(j)ʊiːn/ , /ˈtəʊl(j)ʊiːn/ , U.S. /ˈtɑljuˌin/ [so named because obtained by Deville 1841, by the dry distillation of tolu balsam] C₇H₈ = benzylic hydride, C₇H₇.H, a colourless very mobile strongly refracting liquid, with a smell like benzene and a burning taste; discovered by Pelletier and Walter, 1837; the source of many compounds and substitution products, into the names of which it enters, e.g. chlorotoluene, methyltoluene, toluene-sulphuric. ΘΚΠ the world > matter > chemistry > organic chemistry > hydrocarbons > [noun] > benzene derivatives > toluenes retinaphtha1837 toluol1848 nitrotoluene1871 toluene1871 methylbenzene1879 trinitrotoluene1908 1871 Jrnl. Chem. Soc. 24 680 On the determination of the chemical position in some Toluene derivatives. 1887 Standard 16 Sept. 3/3 The toluene was the root substance from which..saccharine was prepared. 1894 Daily News 26 Jan. 5/4 One ton of good cannel coal, when distilled in gas retorts, leaves twelve gallons of coal-tar, from which are produced a pound of benzine, a pound of toluene, a pound and a-half of phenol, six pounds of naphthalene, a small quantity of xylene, and half-a-pound of anthracene for dyeing purposes. extracted from tolu-comb. form < as lemmas
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> as lemmas