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

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	toluene-sulphuric
释义	> as lemmas toluene-sulphuric 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