Ethylbenzene

Ethylbenzene (CAS 100-41-4, EC 202-849-4, formula C8H10) is an aromatic hydrocarbon solvent also known by the trade names Ethylbenzol and Phenylethane. It carries no assigned E-code and is referenced in chemical databases under NSC 406903. It is classified under HS code 29026000.

In personal care and pharmaceutical formulations, ethylbenzene functions as a solvent and carrier, dissolving active ingredients and improving their distribution within a matrix. It also serves as a reaction catalyst and antioxidant stabilizer in chemical synthesis, and is used as a fragrance and flavorant component in regulated concentrations across food and cosmetic applications.

Ethylbenzene is available in technical and high-purity grades, with supply subject to REACH registration requirements applicable to EU importers and downstream users. Procurement should confirm compliance documentation including Safety Data Sheets and, where applicable, FCC or Ph.Eur. grade certification. Standard packaging includes drums and IBC containers.