what is the common name and iupac name for C3H6 Share with your friends Share 1 Nissa Neha answered this IUPAC name is propene chemical name is also propylene 3 View Full Answer Gauri Vaideesh answered this propene-IUPACpropelene-Common namehope this helps usrry if iam wrong 1 sam56 answered this it is propene -1 Sivasowmiya answered this iupac name is propene -1