N,N'-二苯基脲, N,N'-Diphenylurea

丁二酸二正丙酯, Di-n-propyl succinate

直接红80, Direct Red 80

2,2'-(乙烯二硫代)二乙醇, 3,6-Dithia-1,8-octanediol

1,4-二硫代赤藓醇, 1,4-Dithioerythritol

二对甲苯酰基-D-酒石酸, Di-p-toluoyl-D-tartaric acid

1,3-二乙烯基四甲基二硅氧烷, 1,3-Divinyltetramethyldisiloxane

十二羰基三锇, Dodecacarbonyltriosmium

十二烷二酸, Dodecanedioic Acid

2-十二酮, 2-Dodecanone