Acenaphthene

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Wiktionary, Creative Commons Attribution/Share-Alike License
  • n. A hydrocarbon, found in coal tar, derived from naphthalene by the addition of a short aliphatic bridge.
  • The Century Dictionary and Cyclopedia
  • n. A hydrocarbon, C12H10, obtained from coal-tar and also prepared artificially by heating a-ethylnaphthalene.
  • Word Usage
    "Naphthalene and acenaphthene can also be usefully hydrogenated with nickel."
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