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)
163276-23-1 2-[(三氟甲基)-磺酰氧基]-5-吡啶羧酸甲酯 Methyl 2-[(trifluoromethyl)-sulfonyloxy]-5-pyridinecarboxylate
1185019-85-5 3-甲氧基-4-(3-甲基-1H-1,2,4-噻唑-1-基)苯胺 3-Methoxy-4-(3-methyl-1h-1,2,4-triazol-1-yl)aniline
2013-90-3 3-甲基-2,6-二氧代-1,2,3,6-四氫嘧啶-4-羧酸 3-Methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid
99969-15-0 4-甲基磺酰基-1(2)H-吡唑并[3,4-d]嘧啶-6-胺 4-Methylsulfanyl-1(2)h-pyrazolo[3,4-d]pyrimidin-6-ylamine
1233531-10-6 2-(5-環(huán)戊基-4-羥基-2-硝基-苯基)乙酸甲酯 Methyl 2-(5-cyclopentyl-4-hydroxy-2-nitro-phenyl)acetate
1086380-48-4 7-甲基-3,4-二氫-2H-苯并[b][1,4]噁嗪-2-羧酸 7-Methyl-3,4-dihydro-2h-benzo[b][1,4]oxazine-2-carboxylic acid
874372-95-9 5-(4-甲基-哌啶-1-磺?;?-2,3-二氫-1H-吲哚 5-(4-Methyl-piperidine-1-sulfonyl)-2,3-dihydro-1h-indole
700804-23-5 4-[2-(2-甲氧基-4-硝基-苯氧基)-乙基]-嗎啉 4-[2-(2-Methoxy-4-nitro-phenoxy)-ethyl]-morpholine
1257397-54-8 2-(3-(芐氧基)苯基)-2,4-二甲基-4-戊酸甲酯 Methyl 2-(3-(benzyloxy)phenyl)-2,4-dimethylpent-4-enoate
1251761-62-2 6-溴-4-甲基苯并[d][1,3]二氧代-5-羧酸甲酯 Methyl 6-bromo-4-methylbenzo[d][1,3]dioxole-5-carboxylate
1251760-78-7 (4-甲氧基-3-甲基-5-乙烯基吡啶-2-基)甲醇 (4-Methoxy-3-methyl-5-vinylpyridin-2-yl)methanol
1257397-74-2 2-(3-羥基-4-(4-甲基戊?;?苯基)乙酸甲酯 Methyl 2-(3-hydroxy-4-(4-methylpentanoyl)phenyl)acetate
1208089-44-4 1-甲基-4-(4-甲基哌啶-4-基)哌嗪 三鹽酸鹽 1-Methyl-4-(4-methylpiperidin-4-yl)piperazine trihydrochloride
16135-26-5 5-氧代-1-苯基-2,5-二氫-1h吡唑-3-羧酸甲酯 Methyl 5-oxo-1-phenyl-2,5-dihydro-1hpyrazole-3-carboxylate
1185306-92-6 (4-甲基-吡啶-2-基)-哌啶-4-甲基-胺鹽酸鹽 (4-Methyl-pyridin-2-yl)-piperidin-4-ylmethyl-amine hydrochloride
1005386-85-5 5-(5-甲氧基-2-硝基-苯基)-1H-嘧啶-2,4-二酮 5-(5-Methoxy-2-nitro-phenyl)-1h-pyrimidine-2,4-dione
1147199-25-4 1-(4-氯苯基)-5-甲基-1,2,3-噻唑-4-羧酸甲酯 Methyl 1-(4-chlorophenyl)-5-methyl-1,2,3-triazole-4-carboxylate
1393101-99-9 2-甲基-2-(5-甲基-4-硝基-1H-吡唑-1-基)丙酸 2-Methyl-2-(5-methyl-4-nitro-1h-pyrazol-1-yl)propanoic acid
1393102-00-5 1-(3-甲基-4-硝基-1H-吡唑-1-基)環(huán)丙烷羧酸 1-(3-Methyl-4-nitro-1h-pyrazol-1-yl)cyclopropanecarboxylic acid
854923-05-0 1-[2-[(甲基磺?;?氧基]乙基]-2-吡咯烷酮 1-[2-[(Methylsulfonyl)oxy]ethyl]-2-pyrrolidinone
第一頁(yè) 前20頁(yè) 2441 2442 2443 2444 2445 2446 2447 2448 2449 2450 2451 2452 2453 2454 2455 2456 2457 2458 2459 2460 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