色综合合久久天天给综看,天天干天天在线,日本免费大黄在线观看,天天干影院,性感黑丝美女视频,美女视频在线看网址,超高清美女视频


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)
50801-29-1 3,4,6-三鄰乙酰基-alpha-D-吡喃葡萄糖 1,2-(原酸甲酯) 3,4,6-Tri-o-acetyl-alpha-d-galactopyranose 1,2-(methyl orthoacetate)
3254-16-8 3,4,6-三鄰乙?;?alpha-D-吡喃葡萄糖 1,2-(原酸甲酯) 3,4,6-Tri-o-acetyl-alpha-d-galactopyranose 1,2-(methyl orthoacetate)
147948-52-5 2,3,4,6-四鄰叔戊?;?beta-d-氟代半乳糖異硫氰酸酯 2,3,4,6-Tetra-o-pivaloyl-beta-d-galactopyranosyl isothiocyanate
160194-28-5 1-三乙基甲硅烷基-4-(三乙基甲硅烷基氧基)-1-丁炔 1-Triethylsilyl-4-(triethlylsilyloxy)-1-butyne
887344-20-9 1-[(叔丁基)氧基羰基]-3-(4-甲氧基芐基)哌啶-3-羧酸 1-[(Tert-butyl)oxycarbonyl]-3-(4-methoxybenzyl)piperidine-3-carboxylic acid
943-29-3 反式-4-叔丁基環(huán)己羧酸;反式對(duì)叔丁基環(huán)己基甲酸 Trans-4-tert-Butylcyclohexanecarboxylicacid
138647-49-1 1-(叔丁氧基羰基)-1,2,3,6-四氫吡啶-4-三氟甲磺酸鹽 1-(Tertbutoxycarbonyl)-1,2,3,6-tetrahydropyridin-4-yltrifluoromethanesulfonate
178557-20-5 1-(2,3,6,7-四氫苯并二呋喃-4-基)-2-氨基乙烷 鹽酸鹽 1-(2,3,6,7-Tetrahydrobenzodifuran-4-yl)-2-aminoethane hydrochloride
1034574-30-5 4-(9-H-芴-9-甲基) 氫 (2s)-哌嗪-1,2,4-三羧酸-1-叔丁酯 1-Tert-butyl 4-(9-h-fluoren-9-ylmethyl) hydrogen (2s)-piperazine-1,2,4-tricarboxylate
1072945-06-2 4,4,5,5-四甲基-2-(4-甲基-3-硝基苯基)-1,3,2-二噁硼烷 4,4,5,5-Tetramethyl-2-(4-methyl-3-nitrophenyl)-1,3,2-dioxaborolane
131219-55-1 四[N-酞?;鵯-(S)-苯基丙氨酸]二銠乙酸乙酯加合物 Tetrakis[N-phthaloyl-(S)-phenylalaninato]dirhodium Ethyl Acetate Adduct
322647-82-5 四[4-(2,2-二(三氟甲基))-1H,1H,2H,2H-全氟苯基]苯基膦 Tris[4-(2,2-bis(trifluoromethyl)-1H,1H,2H,2H-perfluoropentyl)phenyl]phosphine
946409-15-0 4-{4-[(甲基氨基)甲基]吡啶-2-基}哌嗪-1-羧酸叔丁酯 Tert-butyl 4-{4-[(methylamino)methyl]pyrid-2-yl}piperazine-1-carboxylate
120079-42-7 5,6,7,8-四氫-10H-吡啶并[1,2-a]噻吩并[3,2-d]嘧啶-10-酮 5,6,7,8-Tetrahydro-1
877874-79-8 4-(5-(3-(三氟甲基)苯基氨基)-4H-1,2,4-噻唑-3-基)苯酚 4-(5-(3-(Trifluoromethyl)phenylamino)-4h-1,2,4-triazol-3-yl)phenol
905274-03-5 2-(三氟甲基)-5H-吡咯并[3,4-d]嘧啶-6(7H)-羧酸叔丁酯 Tert-butyl2-(trifluoromethyl)-5h-pyrrolo[3,4-d]pyrimidine-6(7h)-carboxylate
883715-40-0 4,4,5,5-四甲基-2-(2-甲基-4-硝基苯基)-1,3,2-二噁硼烷 4,4,5,5-Tetramethyl-2-(2-methyl-4-nitrophenyl)-1,3,2-dioxaborolane
365996-86-7 2-(甲基硫代)-5H-吡咯并[3,4-d]嘧啶-6(7H)-羧酸叔丁酯 Tert-butyl 2-(methylthio)-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxylate
692929-73-5 [1-(4,5,6,7-四氫-1,3-苯并噻唑-2-基)乙基]胺雙鹽酸鹽 [1-(4,5,6,7-Tetrahydro-1,3-benzothiazol-2-yl)ethyl]amine dihydrochloride
137529-41-0 反式,反式-4-(4-丙基-雙環(huán)己基-4-基)-3,4,5-三氟聯(lián)苯 Trans,trans-4-(4-propyl-bicyclohexyl-4-yl)-3,4,5-trifluorobiphenyl
第一頁(yè) 前20頁(yè) 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 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