Spectrum Chemical manufactures and distributes fine chemicals with quality you can count on including those with CAS number 118-56-9, Whether you call it Homosalate, Homomenthyl Salicylate or 3 -3 -5-Trimethylcyclohexyl Salicylate you can be assured the Homosalate products offered by Spectrum, meet or exceed the grade requirements or specifications for each individual product.