10,12-二十五碳二炔酸, 10,12-Pentacosadiynoic Acid

五氟苯胺, Pentafluoroaniline

五氟苯甲酰氯, Pentafluorobenzoyl Chloride

2,3,4,5,6-五氟苯基乙酸, 2,3,4,5,6-Pentafluorophenylacetic acid

2,2,3,3,3-五氟丙基 甲基丙烯酸酯, 2,2,3,3,3-Pentafluoropropyl methacrylate

五甲基环戊二烯基三氯化铪(IV), Pentamethylcyclopentadienylhafnium(IV) trichloride

1,5-戊二硫醇, 1,5-Pentanedithiol

顺-2-戊烯-1-醇, cis-2-Penten-1-ol

叔戊基苯, tert-Pentylbenzene

1-异氰酸戊酯, 1-Pentyl isocyanate