1,4-噻恶烷-1,1-二氧 1,4-thioxane-1,1-dioxide
叔辛胺 1,1,3,3-tetramethylbutylamine
1,6-己二胺 1,6-diaminohexane
1,4-二氧六环 1,4-dioxane
1,10-癸二醇 1,10-decanediol
1,2- 1,2-dichloroethane
1,3-丁二烯 1,3-butadiene
1,2-二溴乙烷 1,2-dibromoethane
1,2-环氧丁烷 1,2-epoxybutane
1,2-双(2-氯乙氧基)乙烷 1,2-bis(2-chloroethoxy)-ethane