2,5-Dichlorobenzaldehyde

2,5-二氯苯甲醛

2,6-Dihydroxyquinoline

2,6-二羟基喹啉

1,1'-Dibromoferrocene

1,1'-二溴二茂铁

2,4-Difluorobenzaldehyde

2,4-二氟苯甲醛

2,4-Dimethylpyrrole

2,4-二甲基吡咯

1,5-Dimethoxypentane

1,5-二甲氧基戊烷

2,2-Diethoxypropionitrile

2,2-二乙氧基丙腈

Methyl Diethylphosphonoacetate

膦酰基乙酸甲酯二乙酯

2,6-Dinitro-4-(trifluoromethyl)phenol

2,6-二硝基-4-(三氟甲基)苯酚

2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoro-1,8-octanediol

2,2,3,3,4,4,5,5,6,6,7,7-十二氟-1,8-辛二醇