Benzene is a faded, fragrant and volatile liquid that burns with a yellow flame with soot, and in industrial production, a group of materials such as polystyrene, synthetic rubber, and nylon is used.
Ethylbenzene (C6H5C2H5) liquid is colorless and flammable, which smells like gasoline. Ethylbenzene is used as a solvent for electroplating, printing and dyeing, glazing, paper, rubber, wood, and gloss industries.
   This fuel (Kerosene N.I.O.P.D.C) is a refinery distillation product composed of medium hydrocarbons (C10-C16) and containing a distillation range of 150 to 275 degrees Celsius.
*This (Kerosene N.I.O.P.D.C) is located on the Iranian Energy Exchange*
A mixture of the three xylene isomers is widely used as solvent. Mixed xylene usually contains about 40-65% m-xylene and up to 20% each of o-xylene and p-xylene and ethylbenzene.