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单词 canarine
释义

canarinen.

Brit. /ˈkanəriːn/, U.S. /ˈkænərən/, /ˈkænəˌrin/
Forms: 1800s– canarin, 1800s– canarine.
Origin: Formed within English, by derivation; modelled on a German lexical item. Etymons: Canary n.1, -ine suffix5.
Etymology: < Canary n.1 + -ine suffix5, after German Canarin (B. O. Miller 1883, in an application for a German patent filed on 9 April 1883; now historical). Compare French canarine (1883; now historical). The substance is so named on account of its yellow colour (compare canary bird n. and canary colour n. at canary n.5 Compounds).
Chemistry. Now rare or disused.
A yellow solid obtained by oxidizing thiocyanates with chlorine or bromine, formerly used as a mordant in dyeing.Systematic name: perthiocyanogen; C3HN3S3.In quot. 1884, Prochoroff is the name of the owner of the chemical factory in Moscow where the substance was manufactured; the patent application was by B. O. Miller (see etymology section).
ΚΠ
1884 Jrnl. Chem. Soc. 46 797 Prochoroff of Moscow found that perthiocyanogen may be employed as a colouring matter, and has patented the preparation of this compound under the name of 'canarin'.
1893 Athenæum 15 July 100/2 Canarine, obtained from potassium thiocyanate, is employed in dyeing cotton yellow from an alkaline bath, when it serves as a mordant for basic colours.
1935 Industr. & Engin. Chem. (Analyt. ed.) 7 94/1 Higher temperatures and a slight excess of thiocyanate favored the production of the nondyes at the expense of canarine.
This entry has been updated (OED Third Edition, March 2017; most recently modified version published online December 2021).
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n.1884
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