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单词 benzoline
释义

benzolinen.

/ˈbɛnzəliːn//ˈbɛnzəlɪn/
Etymology: < benzol n. + -ine suffix5 = derivative.
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1. Chemistry. An earlier name for amarine n., C21H18N2, isomeric with hydrobenzamide.
2. A commercial name for impure benzene, and often for other volatile inflammable liquid hydrocarbons, esp. for coal-tar naphtha, of which benzene is a chief constituent, and which is used for removing grease-spots, cleaning gloves, etc. Also, less correctly, for a light hydrocarbon obtained by the fractional distillation of crude petroleum, and used to burn in lamps.On the 2nd October 1874 a barge carrying gunpowder and ‘benzoline’ along the Regent's Canal in London was blown up by the accidental ignition of the vapour of the benzoline, causing much destruction in the neighbourhood.
ΘΚΠ
the world > physical sensation > cleanness and dirtiness > cleaning > other cleaning methods, devices, or substances > [noun] > substances
ox-gall?c1450
Spanish white1546
pipeclay1732
bottle-cleaner1788
ox bile1815
amole1831
benzol1838
benzine-collas1864
benzene1872
benzoline1874
varnish-remover1965
the world > matter > chemistry > organic chemistry > hydrocarbons > [noun] > benzene
benzol1838
phene1845
phenene1866
benzene1872
benzoline1874
1874 Daily News 8 Oct. 3/1 The invoice of the Tilbury's cargo was examined by the jury. It included a case of drugs which..might contain benzoline.
1875 R. Hunt & F. W. Rudler Ure's Dict. Arts (ed. 7) I. 338 Its power of dissolving greasy matters, has caused it [benzole] to become an article of commerce under the name of benzoline.
3. attributive (in sense 2), as in benzoline lamp (introduced about 1864).
This entry has not yet been fully updated (first published 1887; most recently modified version published online September 2020).
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n.1874
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更新时间:2025/1/11 19:02:02