2,7-二氯荧光素, 2',7'-Dichlorofluorescein

2,5-二氯对苯二酚, 2,5-Dichlorohydroquinone

2,4-二氯-6-碘苯胺, 2,4-Dichloro-6-iodoaniline

2,4-二氯-5-甲氧基吡啶, 2,4-Dichloro-5-methoxypyrimidine

2,6-二氯-4-甲基吡啶, 2,6-Dichloro-4-methylpyridine

2,4-二氯-6-硝基苯酚, 2,4-Dichloro-6-nitrophenol

2,4-二氯苯基乙酸, 2,4-Dichlorophenylacetic Acid

2,4-二氯苯肼盐酸盐, 2,4-Dichlorophenylhydrazine Hydrochloride

3,4-二氯异硫氰酸苯酯, 3,4-Dichlorophenyl Isothiocyanate

2,6-二氯吡嗪, 2,6-Dichloropyrazine