本站大部份資料在 2016 年後就未更新，若資料內無明確標示資料時間，請預設該資料為過時資料並斟酌使用，謝謝
化學名詞-有機化合物英中對照名詞等資訊。
| 英文名稱 | 中文名稱 | 化學式 | |
|---|---|---|---|
| 58123305 | pararosolic acid; rosolic acid; aurin | 玫瑰酸；金精；奧林 | C19H14O3 |
| 58123306 | parathiazine | 對?【口+井】 | C4H5NS |
| 58123307 | parathion | 巴拉松；硫代磷酸對硝苯硫基二乙酯 | C10H14NO5PS |
| 58123308 | paraxylic acid; 3,4-xylic acid | 3,4-茬甲酸；3,4-二甲苯甲酸 | (CH3)2C6H3COOH |
| 58123309 | parietin; 1,8-dihydroxy-3-methoxy-6-methylanthraquinone | 蜈蚣苔素；1,8-二羥-3-甲氧-6-甲?? | C16H12O5 |
| 58123310 | parsley; parsley camphor | 洋芹腦 | C12H14O4 |
| 58123311 | patchouli alcohol | 虎尾草醇 | C15H26O |
| 58123312 | patulin | 棒麴黴素 | C7H6O4 |
| 58123313 | peacock blue | 孔雀藍 | HSO3C6H4C(OH)(C6H4N)(C2H5)CH2C6H4SONa)2 |
| 58123314 | pectenine | 海扇鹼 | C13H19NO2 |
| 58123315 | pectinose; d?-arabinose | 樹膠糖；d?-阿拉伯糖 | C5H10O5 |
| 58123316 | peganine | 鴨嘴花鹼 | C11H12N2O |
| 58123317 | peimine | 貝母鹼 | C27H45NO3 |
| 58123318 | pelargonaldehyde oxime; pelargonic aldehyde oxime | 壬醛? | CH3(CH2)7CH=NOH |
| 58123319 | pelargonaldehyde; pelargonic aldehyde | 壬醛 | CH3(CH2)7CHO |
| 58123320 | pelargonamide | 壬醯胺 | CH3(CH2)7CONH2 |
| 58123321 | pelargone; 9-heptadecanone | 二辛基酮；9-十七酮 | CH3(CH2)7CO(CH2)7CH3 |
| 58123322 | pelargonic acid | 壬酸 | CH3(CH2)7COOH |
| 58123323 | pelargonic acid ethyl ester | 壬酸乙酯 | CH3(CH2)7COOC2H5 |
| 58123324 | pelargonic acid methyl ester | 壬酸甲酯 | CH3(CH2)7COOCH3 |
| 58123325 | pelargonidin | 氯化天竺葵素 | C15H11ClO5 |
| 58123326 | pelargonitrile | 壬? | CH3(CH2)7CN |
| 58123327 | pelargonyl chloride | 壬醯氯 | CH3(CH2)7COCl |
| 58123328 | pelletierine | 石榴根皮鹼 | C8H15NO |
| 58123329 | pellotine | 己種仙人掌鹼 | C13H19NO3 |
| 58123330 | penicillic acid | 青黴酸 | C8H10O4 |
| 58123331 | penicillin BT | 青黴素BT | C14H22N2O4S2 |
| 58123332 | penicillin G sodium | 青黴素鈉；盤尼西林 | C16H17N2NaO4S |
| 58123333 | penicillin G; benzyl penicillic acid | 青黴素G；?青黴素酸 | C16H18N2O4S |
| 58123334 | penicillin N | 青黴素N | C14H21N3O6S |
| 58123335 | penicillin V | 青黴素V | C16H18N2O5S |
| 58123336 | pentaaminobenzene; benzenepentamine | 五胺苯；苯五胺 | C6H(NH2)5 |
| 58123337 | pentabromoacetone | 五溴丙酮 | Br3CCOCHBr2 |
| 58123338 | pentabromoaniline | 五溴苯胺 | C6Br5NH2 |
| 58123339 | pentabromobenzene | 五溴苯 | C6HBr5 |
| 58123340 | pentabromochloroethane | 氯五溴乙烷 | ClCBr2CBr3 |
| 58123341 | pentabromoethane | 五溴乙烷 | CHBr2CBr3 |
| 58123342 | pentabromophenol | 五溴[苯]酚 | C6(OH)Br5 |
| 58123343 | pentabromophenyl ether | [二]五溴苯基醚 | (C6Br5)2O |
| 58123344 | pentacene | 稠五苯；2,3,6,7-二苯并? | C22H14 |
| 58123345 | pentachlorethylbenzene | 五氯乙基苯 | Cl5C6C2H5 |
| 58123346 | pentachloroaniline | 五氯苯胺 | C6NH2Cl5 |
| 58123347 | pentachlorobenzene | 五氯苯 | C6HCl5 |
| 58123348 | pentachlorodiethyl ether; bis(pentachloroethyl) ether | 五氯乙醚；全氯乙醚；雙五氯乙基醚 | C2Cl5OC2Cl5 |
| 58123349 | pentachloroethane | 五氯乙烷 | CHCl2CCl3 |
| 58123350 | pentachlorophenol | 五氯[苯]酚 | HOC6Cl5 |
| 58123351 | pentachlorophenol | 五氯苯酚 | C6(OH)Cl5 |
| 58123352 | pentacosane | 二十五烷 | C25H52 |
| 58123353 | pentacosanedioic acid; pentacosanediacid | 二十五烷二酸 | HOOC(CH2)23COOH |
| 58123354 | pentacosanoic acid | 二十五酸 | C24H49COOH |