It consists of hydrocarbons having carbon numbers predominantly in the range of C5 through C11 and boiling in the range of approximately 35 oC to 190 oC (95oF to 374oF). ###>It consists of hydrocarbons having carbon numbers predominantly in the range of C5 through C11 and boiling in the range of approximately 35 oC to 190 oC (95 oF to 374 oF).