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coumarone
[ koo-muh-rohn ]
noun
Chemistry.
- a colorless liquid, C 8 H 6 O 7 , derived from a naphtha distilled from coal tar: used chiefly in the synthesis of coumarone resins.
coumarone
/ ˈkuːməˌrəʊn /
noun
- another name for benzofuran
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Word History and Origins
Origin of coumarone1
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Word History and Origins
Origin of coumarone1
C19: from coumar ( in ) + -one
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Example Sentences
It is produced in small quantity in the distillation of amber, on passing the vapour of phenyl-naphthyl-methane through a red-hot tube, on heating indene, or by passing the mixed vapours of coumarone and naphthalene through a red-hot tube.
From Project Gutenberg
The mono-benzo-derivatives are coumarone, benzothiophene and indole; the dibenzo-derivatives are diphenylene oxide, dibenzothiophene or diphenylene sulphide, and carbazole.
From Project Gutenberg
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