Liquefied petroleum gases (LPG), such as propane and butane, are odorized with organosulfur compounds to allow leaks to be detected quickly. Ethyl mercaptan, tetrahydrothiophene, and ethyl methyl sulfide are some of the organosulfur compounds employed in this application. We offer a complete line of gas odorants under our Scentinel^® odorant brand name. 

Click here to see our complete line of Scentinel^® Gas Odorants.