Product name: p-Menthane-3,8-diol. Purity: 80% Min. Other name: para-Menthane-3,8-diol; PMD; Menthoglycol; 2-Hydroxy-a,a-4-trimethylcyclohexanemethanol ... )-5-methylcyclohexanol. CAS number: 42822-86-6. PROPERTIES: p-Menthane-3,8-diol, as a biochemical pesticide, is used as an insect ... a mixture of +/-cis and +/-trans isomers of p-methane-3,8-diol.