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单词 fluoroline
释义

fluorolinen.

Origin: Formed within English, by compounding; modelled on a German lexical item. Etymons: fluoro- comb. form, quinoline n.
Etymology: < fluoro- comb. form + -oline (in quinoline n.), after German Fluorolin (O. Hesse 1892, in Ann. der Chem. 271 98). O.E.D. Suppl. (1933) gives the pronunciation as (flū·rŏlin) /ˈfluːrəlɪn/.
Chemistry. Obsolete. rare.
An oily yellow liquid base of uncertain identity, obtained by distilling coal tar.Said to have the formula C12H13N.
ΚΠ
1892 Jrnl. Chem. Soc. 62 ii. 1492 Fluoroline, C12H13N, the volatile base previously described as hygrine,..is probably derived from the coal-tar oil employed in extracting the alkaloïds.
This entry has been updated (OED Third Edition, March 2012; most recently modified version published online June 2018).
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n.1892
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