1ethyl4methylbenzene

1ethyl4methylbenzene, also known as 4-ethyltoluene or p-ethyltoluene, is an organic compound with the chemical formula C9H12. It is an aromatic hydrocarbon, specifically a disubstituted benzene derivative. The molecule consists of a benzene ring with an ethyl group (-CH2CH3) and a methyl group (-CH3) attached at opposite positions (para-substitution). It is a colorless liquid at room temperature and pressure.

This compound belongs to the alkylbenzene class of chemicals. Its physical properties include a relatively low boiling point and it is immiscible with water but soluble in organic solvents. 1ethyl4methylbenzene can be found naturally in some petroleum sources and is also produced synthetically. It is often synthesized through Friedel-Crafts alkylation reactions involving toluene or ethylbenzene.

In terms of its uses, 1ethyl4methylbenzene serves as a chemical intermediate in the synthesis of various other organic compounds. It can be used in the production of dyes, pharmaceuticals, and fragrances. It may also be found as a component in some solvent mixtures. Like many aromatic hydrocarbons, it is flammable and should be handled with appropriate safety precautions.