Heptane

//ˈhɛpteɪn// noun

Definitions

Noun
  1. 1
    Any of the nine isomers of the saturated aliphatic hydrocarbon C₇H₁₆, obtained from petroleum, especially n-heptane (CH₃(CH₂)₅CH₃)
  2. 2
    a colorless volatile highly flammable liquid obtained from petroleum and used as an anesthetic or a solvent or in determining octane ratings wordnet

Etymology

From hept- + -ane.

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