benzofuran

noun Chemistry.

1. coumarone.

noun

1. a colourless insoluble aromatic liquid obtained from coal tar and used in the manufacture of synthetic resins. Formula: C 8 H 6 OAlso called: coumarone, cumarone

1. A colorless, sweet-smelling, oily liquid found in coal tar and used to make thermoplastic resins for paints and varnishes. Chemical formula: C8H6O.