久操色,91小视频版在线观看www,国产999在线,一级黄色日本,性感美女视频在线看,美女视频100免费视频,杨幂不雅视频迅雷


首頁(yè)>化工字典>按產(chǎn)品名稱(chēng)排序

 產(chǎn)品排序

按產(chǎn)品名稱(chēng)排序
按CAS 登錄號(hào)排序
按字母排序

 熱門(mén)搜索

 化工字典

CAS號(hào) 中文名稱(chēng) 英文名稱(chēng)
6337-58-2 (9CI)1,1-(1,3-丙烷二基二-4,1-亞苯基)雙-乙酮 Ethanone, 1,1-(1,3-propanediyldi-4,1-phenylene)bis-(9ci)
7507-54-2 3-[(2E)-2-羥基亞氨基-1-苯基-環(huán)己基]丙烷肼 3-[(2E)-2-hydroxyimino-1-phenyl-cyclohexyl]propanehydrazide
76338-93-7 2-[[2-(乙氧基-羥基-膦)乙?;鵠氨基]丁二酸 2-[[2-(Ethoxy-hydroxy-phosphoryl)acetyl]amino]butanedioic acid
4609-55-6 5-(甲氧基-苯氧基-甲基)噻二唑-4-羧酸乙酯 Ethyl 5-(methoxy-phenoxy-methyl)thiadiazole-4-carboxylate
18755-74-3 5-(4-氯苯基)-2,4-二氧代-咪唑啉-1-羧酸乙酯 Ethyl 5-(4-chlorophenyl)-2,4-dioxo-imidazolidine-1-carboxylate
1830-06-4 2,3-雙(4-氯苯基)-5-氧代-環(huán)戊烷-1-羧酸乙酯 Ethyl 2,3-bis(4-chlorophenyl)-5-oxo-cyclopentane-1-carboxylate
1830-05-3 2,3-雙(2-氯苯基)-5-氧代-環(huán)戊烷-1-羧酸乙酯 Ethyl 2,3-bis(2-chlorophenyl)-5-oxo-cyclopentane-1-carboxylate
71841-80-0 (ne)-n-(2-羥基-3-氧代-環(huán)己基)氨基甲酸乙酯 Ethyl (ne)-n-(2-hydroxy-3-oxo-cyclohexylidene)carbamate
27413-60-1 1-(3-乙基-5,6,7,8-四氫-8,8-二甲基-2-萘)-乙酮 Ethanone,1-(3-ethyl-5,6,7,8-tetrahydro-8,8-dimethyl-2-naphthalenyl)-
5441-66-7 2-[(2-氯乙基)硫代]-1-(4-甲基苯磺酸鹽)乙醇 Ethanol,2-[(2-chloroethyl)thio]-,1-(4-methylbenzenesulfonate)
6304-48-9 2-乙基-3-甲基-3-噻吩-2-基-環(huán)氧乙烷-2-羧酸 2-Ethyl-3-methyl-3-thiophen-2-yl-oxirane-2-carboxylic acid
91851-12-6 2-乙氧基-2-[(4-硝基苯基)氨基]-1-苯基-乙酮 2-Ethoxy-2-[(4-nitrophenyl)amino]-1-phenyl-ethanone
66120-38-5 2-乙烯-1-丙烯-2-基-3,4,5,6-四氫-2H-硫代吡喃 2-Ethenyl-1-prop-2-enyl-3,4,5,6-tetrahydro-2h-thiopyran
6964-61-0 2-[(E)-2-(2-羥基苯基)乙烯]-1-甲基-喹啉-8-醇 2-[(E)-2-(2-hydroxyphenyl)ethenyl]-1-methyl-quinolin-8-ol
93660-30-1 3-(3,4-二氯苯基)-1-甲基-1H-吡唑-5-羧酸乙酯 Ethyl 3-(3,4-dichlorophenyl)-1-methyl-1h-pyrazole-5-carboxylate
1056141-63-9 5-(3,4-二氯苯基)-1-甲基-1H-吡唑-3-羧酸乙酯 Ethyl 5-(3,4-dichlorophenyl)-1-methyl-1h-pyrazole-3-carboxylate
84490-12-0 4-乙基-1,3-二氫-5-(4-吡啶羰基)-2H-咪唑-2-酮 4-Ethyl-1,3-dihydro-5-(4-pyridinylcarbonyl)-2h-imidazol-2-one
167710-67-0 2-(1-芐基-4-羥基哌啶-4-基)-2-甲基丙酸乙酯 Ethyl 2-(1-benzyl-4-hydroxypiperidin-4-yl)-2-methylpropanoate
1365635-64-8 1-叔丁基-5-氨基-4-甲基-1H-吡唑-3-羧酸乙酯 Ethyl 1-tert-butyl-5-amino-4-methyl-1h-pyrazole-3-carboxylate
1249631-63-7 3-((1-甲基-1H-吡唑-4-基)甲基氨基)丙酸乙酯 Ethyl 3-((1-methyl-1h-pyrazol-4-yl)methylamino)propanoate
第一頁(yè) 前20頁(yè) 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 下20頁(yè) 最后頁(yè) 

上海丹帆網(wǎng)絡(luò)科技有限公司 版權(quán)所有 (C)2003-2025