5,5-二甲己烷-2,4-二酮, 5,5-Dimethylhexane-2,4-dione

2,5-二甲基-3-已炔-2,5-二醇, 2,5-Dimethyl-3-hexyne-2,5-diol

1,3-二甲基咪唑二甲基膦, 1,3-Dimethylimidazolium Dimethyl Phosphate

3,5-二甲基异恶唑, 3,5-Dimethylisoxazole

2,3-二甲基马来酸 酐, 2,3-Dimethylmaleic Anhydride

2,3-二甲基萘, 2,3-Dimethylnaphthalene

2,2-二甲基-6-硝基-2H-1,4-苯并恶唑-3(4H)-酮, 2,2-Dimethyl-6-nitro-2H-1,4-benzoxazin-3(4H)-one

2,7-二甲基辛烷, 2,7-Dimethyloctane

2,2-二甲基-4-戊烯酸, 2,2-Dimethyl-4-pentenoic Acid

α,α-二甲基苯乙酸, alpha,alpha-Dimethylphenylacetic acid