2,3-二氯苯基肼 盐酸盐, 2,3-Dichlorophenylhydrazine Hydrochloride

2,6-二氯苯基异硫氰酸酯, 2,6-Dichlorophenyl isothiocyanate

2,3-二氯吡嗪, 2,3-Dichloropyrazine

2,3-二氯吡啶-4-羧酸, 2,3-Dichloropyridine-4-carboxylic acid

2,3-二氯喹喔啉, 2,3-Dichloroquinoxaline

2,5-二氯苯硫酚, 2,5-Dichlorothiophenol

三(三苯基膦)二氯化钌(II), Dichlorotris(triphenylphosphine)ruthenium(II)

邻苯二甲酸二环己酯, Dicyclohexyl Phthalate

1,2,7,8-二环氧辛烷, 1,2,7,8-Diepoxyoctane

3-(二乙氧基磷酰氧基)-1,2,3-苯并三嗪-4(3H)-酮, 3-Diethoxyphosphoryloxy-1,2,3-benzotriazin-4(3H)-one