五氯吡啶, Pentachloropyridine

2',3',4',5',6'-五氟苯乙酮, 2',3',4',5',6'-Pentafluoroacetophenone

2,3,4,5,6-五氟苯甲酮, 2,3,4,5,6-Pentafluorobenzophenone

10-(五氟苯氧基羰基)癸基三甲氧基硅烷, 10-(Pentafluorophenoxycarbonyl)decyltrimethoxysilane

2,2,3,3,3-五氟丙基胺, 2,2,3,3,3-Pentafluoropropylamine

1,2,3,4,5-五甲基环戊二烯, 1,2,3,4,5-Pentamethylcyclopentadiene

2,3-戊烷二酮, 2,3-Pentanedione

1-戊烯-3-醇, 1-Penten-3-ol

正戊基苯, n-Pentylbenzene

对羟基苯甲酸正戊酯, n-Pentyl 4-hydroxybenzoate