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

nitrotoluene n.

Brit.

/ˌnʌɪtrə(ʊ)ˈtɒljʊiːn/

/ˌnʌɪtrə(ʊ)ˈtəʊljʊiːn/

U.S.

/ˌnaɪtroʊˈtɑljuˌin/

each of three isomeric derivatives of toluene, C₆H₄(NO₂)CH₃, obtained by replacing one of the ring hydrogen atoms with a nitro group, two of which (the ortho and para isomers) are used in the manufacture of dyes.

ΘΚΠ

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

retinaphtha1837

toluol1848

nitrotoluene1871

toluene1871

methylbenzene1879

trinitrotoluene1908

1871 Jrnl. Chem. Soc. 24 871 (table) Nitrotoluene.

1915 Dyestuffs & Coal-tar Products i. 24 2-Nitrotoluene may be..reduced to o-azoxytoluene, which is then acidified.

1964 N. G. Clark Mod. Org. Chem. xix. 377 A substituent in the side-chain of toluene may be designated ‘α-’; for example, α-nitrotoluene, C₆H₅.CH₂.NO₂.

1994 Guardian 2 Nov. i. 3/1 Hickson's International, based at Castleford, West Yorkshire, admitted discharging trade effluent and chemicals, including nitrotoluene..into the River Aire.

单词	nitrotoluene
释义	> as lemmas nitrotoluene nitrotoluene n. Brit. /ˌnʌɪtrə(ʊ)ˈtɒljʊiːn/ , /ˌnʌɪtrə(ʊ)ˈtəʊljʊiːn/ , U.S. /ˌnaɪtroʊˈtɑljuˌin/ each of three isomeric derivatives of toluene, C₆H₄(NO₂)CH₃, obtained by replacing one of the ring hydrogen atoms with a nitro group, two of which (the ortho and para isomers) are used in the manufacture of dyes. ΘΚΠ the world > matter > chemistry > organic chemistry > hydrocarbons > [noun] > benzene derivatives > toluenes retinaphtha1837 toluol1848 nitrotoluene1871 toluene1871 methylbenzene1879 trinitrotoluene1908 1871 Jrnl. Chem. Soc. 24 871 (table) Nitrotoluene. 1915 Dyestuffs & Coal-tar Products i. 24 2-Nitrotoluene may be..reduced to o-azoxytoluene, which is then acidified. 1964 N. G. Clark Mod. Org. Chem. xix. 377 A substituent in the side-chain of toluene may be designated ‘α-’; for example, α-nitrotoluene, C₆H₅.CH₂.NO₂. 1994 Guardian 2 Nov. i. 3/1 Hickson's International, based at Castleford, West Yorkshire, admitted discharging trade effluent and chemicals, including nitrotoluene..into the River Aire. extracted from nitro-comb. form < as lemmas
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> as lemmas