Distillates (petroleum), straight-run middle (10C)
Straight run middle distillate (petroleum)
A complex combination of hydrocarbons produced by the distillation of crude oil.  It consists of hydrocarbons having carbon numbers predominantly in the range of C11 through C20 and boiling in the range of 205.degree.C to 345.degree.C (401.degree.F to 653.degree.F).