Category:Picoline

Pic"o*line, n. Etym: [l. pix, picis, pitch + oleum oil + -ine.] (chem.)

Defn: any one of three isometric bases (c6h7n) related to pyridine, And obtained from bone oil, acrolein ammonia, and coal-tar naphtha, As colorless mobile liquids of strong odor; -- called also methyl Pyridine.