coal tar definition

  • noun:
    • A viscous black fluid containing numerous organic compounds this is certainly obtained by the destructive distillation of coal and utilized as a roofing, waterproofing, and insulating chemical so that as a raw product for most dyes, medications, and paints.
    • A black, viscous tar produced by the destructive distillation of coal (in order to make coke and town fuel); it contains a lot of compounds including hydrocarbons and phenols; used in the planning of medicated detergent and shampoo, and industrially when it comes to make of lots of products.
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    • A thick, black colored, viscid, opaque fluid which condenses in the pipes when gasoline is distilled from coal.
    • a tar formed from distillation of bituminous coal; coal-tar could be further distilled to give numerous fragrant compounds
  • others:
    • A thick, black, tarry liquid, acquired because of the distillation of bituminous coal in the manufacture of illuminating fuel; useful for making printer's ink, black varnish, etc. It is a complex mixture where numerous substances being obtained, especially hydrocarbons associated with benzene or fragrant show.

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    • A viscous black fluid containing numerous organic compounds…
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