2,5-Dimethoxy-2,5-dihydrofuran, 97%, mixture of cis and trans..
2,5-Dimethoxytetrahydrofuran, 99%, mixture of cis- and trans isomers..
2,5-Dimethoxytetrahydrofuran, 99%, mixture of cis- and trans isomers..
2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane, 92%..
2,5-Dimethyl-3-pyrroline, 75%, mixture of cis and trans..