hydrocarbons C 26-55 , arom-rich A complex combination of hydrocarbons obtained by solvent extraction from a naphthenic distillate having a viscosity of 27cSt at 100°C (212°F). It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly in the range of C26 through C55 and boiling in the range of approximately 395°C to 640°C (743°F to 1184°F). 649-006-00-0

Hydrocarbons, C 13-30 , arom.-rich, solvent-extd. naphthenic distillate Baseoil - unspecified 649-508-00-X

Hydrocarbons, C 16-32 , arom. rich, solvent-extd. naphthenic distillate Baseoil - unspecified 649-509-00-5

Solvent naphtha (petroleum), hydrodesulfurized heavy arom. Kerosine - unspecified [A complex combination of hydrocarbons obtained by the catalytic hydrodesulfurization of a petroleum fraction. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C 10 through C 13 and boiling in the range of approximately 180 °C to 240 °C (356 °F to 464 °F).] A complex combination of hydrocarbons obtained by the catalytic hydrodesulfurization of a petroleum fraction. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C10 through C13 and boiling in the range of approximately 180°C to 240°C (356°F to 464°F). 649-432-00-7

Distillates (petroleum), C 6 -rich Low boiling point naphtha - unspecified [A complex combination of hydrocarbons obtained from the distillation of a petroleum feedstock. It consists predominantly of hydrocarbons having carbon numbers of C 5 through C 7 , rich in C 6 , and boiling in the range of approximately 60°C to 70°C (140°F to 158°F).] A complex combination of hydrocarbons obtained from the distillation of a petroleum feedstock. It consists predominantly of hydrocarbons having carbon numbers of C5 through C7, rich in C6, and boiling in the range of approximately 60°C to 70°C (140°F to 158°F). 649-388-00-9

Hydrocarbons, C 13-27 , solvent-extd. light naphthenic Baseoil - unspecified [A complex combination of hydrocarbons obtained by extraction of the aromatics from a light naphthenic distillate having a viscosity of 9.5cSt at 40 °C (104 °F). It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C 13 through C 27 and boiling in the range of approximately 240 °C to 400 °C (464 °F to 752 °F.] A complex combination of hydrocarbons obtained by extraction of the aromatics from a light naphthenic distillate having a viscosity of 9.5cSt at 40°C (104°F). It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C13 through C27 and boiling in the range of approximately 240°C to 400°C (464°F to 752°F). 649-517-00-9