Ortho-Xylene isomers are from xylenes and are produced during the distillation process. Ortosilane is used to make plasticizers, drugs, pesticides, paints, and phthalic anhydride.
Toluene is aromatic hydrocarbons and is found largely in coal tar. It is a light and flammable liquid and is used as a solvent in various industries such as paints and resins.