您好!欢迎来到化工e站网 登录 注册
我的EWeb ▼
导航菜单 ▼
中文 ▼
医药中间体
无机化工
有机原料
原料药
染料及颜料
表面活性剂
香精与香料
化学试剂
食品添加剂
催化剂及助剂
分析化学
CAS号 名称 英文名称 分子式 详情
51957-32-5 4-氯-5-甲基嘧啶 4-Chloro-5-methylpyrimidine C5H5ClN2 查看详情
51957-36-9 2-哌啶嘧啶 VERAPAMILHYDROCHLORIDE 查看详情
51958-25-9 2-({4-nitrophenyl}sulfanyl)-1H-indene-1,3(2H)-dione 2-({4-nitrophenyl}sulfanyl)-1H-indene-1,3(2H)-dione 查看详情
51958-50-0 2-Phenanthrenamine,1-bromo 2-Phenanthrenamine,1-bromo C14H10BrN 查看详情
51958-51-1 1-溴菲 1-Bromophenanthrene C14H9Br 查看详情
51958-58-8 1-(氯甲基)-2,3,4-三甲基苯 1-(chloromethyl)-2,3,4-trimethylbenzene C10H13Cl 查看详情
51959-14-9 4-(2,4-二特戊基苯氧基)丁胺 4-[2,4-Bis(1,1-dimethylpropyl)phenoxy]-1-butanamine C20H35NO 查看详情
51959-57-0 3-甲基-1,3,8-三氮杂螺[4.5]癸烷-2,4-二酮 3-Methyl-1,3,8-triazaspiro[4.5]decane-2,4-dione 查看详情
51959-84-3 5-oxo-N,N-dipropylpyrrolidine-2-carboxamide 5-oxo-N,N-dipropylpyrrolidine-2-carboxamide C11H20N2O2 查看详情
51959-91-2 1-benzoyl-N,N-dibutyl-5-oxopyrrolidine-2-carboxamide 1-benzoyl-N,N-dibutyl-5-oxopyrrolidine-2-carboxamide 查看详情
5196-20-3 1,3-二氢-6-甲基呋喃并[3,4-C]吡啶-7-醇 1,3-dihydro-6-methylfuro[3,4-c]pyridin-7-ol C8H9NO2 查看详情
5196-94-1 6-(4-甲氧基-苯基)-吗啉-3-酮 6-(4-METHOXY-PHENYL)-MORPHOLIN-3-ONE C11H13NO3 查看详情
5196-95-2 6-(4-氯苯基)吗啉-3-酮 6-(4-CHLOROPHENYL)-3-MORPHOLINONE C10H10ClNO2 查看详情
51960-53-3 DIETHOXYSILOXANE-ETHYLPHOSPHATE COPOLYMER DIETHOXYSILOXANE-ETHYLPHOSPHATE COPOLYMER C18H45O17P3Si3X2 查看详情
51961-45-6 环氧氯丙烷-3,3’-亚氨基二丙胺的聚合物 Epichlorohydrin-3,3'-iminobispropylamine polymer C9H22ClN3O 查看详情
51961-51-4 3-甲基-5-乙烯吡啶 3-METHYL-5-VINYLPYRIDINE 查看详情
51963-53-2 N'-isopropyl-2-methyl-2-phenoxypropanohydrazide N'-isopropyl-2-methyl-2-phenoxypropanohydrazide 查看详情
51963-55-4 福昔明亚胺-N-氧化物 rifampicin N-oxide C43H58N4O13 查看详情
51963-61-2 5'-三磷酸腺苷二钠盐 三水合物 ATP disodium trihydrate C10H19N5NaO14P3 查看详情
51963-62-3 丁基甜菜碱乙酯 4-Ethoxy-N,N,N-trimethyl-4-oxo-1-butanaminium chloride 查看详情
51963-79-2 [1,2-亚苯基二(亚氨基羰基)]二氨基甲酸二甲酯 FH 432 查看详情
51963-82-7 2,5-二乙氧基-4-吗啉基苯胺 2,5-Diethoxy-4-(4-morpholinyl)benzenamine C14H22N2O3 查看详情
51964-22-8 3-(4-氟苯基)噻唑烷-2,4-二酮 AKOS B029018 C9H6FNO2S 查看详情
51964-26-2 3-(3-HYDROXYPHENYL)-1,3-THIAZOLIDINE-2,4-DIONE 3-(3-HYDROXYPHENYL)-1,3-THIAZOLIDINE-2,4-DIONE 查看详情
51964-30-8 1,3-苯二甲胺二盐酸盐 1,3-Phenylenedimethanamine dihydrochloride 查看详情
51964-49-9 Formaldehyde,polymerwith1,2-benzenedioland1,3-benzenediol Formaldehyde,polymerwith1,2-benzenedioland1,3-benzenediol C13H14O5 查看详情
51965-61-8 2-(4-氟苯基)丙腈 2-(4-Fluorophenyl)propanenitrile 查看详情
51965-64-1 TRIFLUOROMETHYLPHOSPHONIC ACID DICHLORIDE TRIFLUOROMETHYLPHOSPHONIC ACID DICHLORIDE CCl2F3OP 查看详情
51966-13-3 dodecahydro-4,7-methano-2,3,8-methenocyclopent[a]indene dodecahydro-4,7-methano-2,3,8-methenocyclopent[a]indene C14H18 查看详情
5197-28-4 2-溴-4-硝基苯甲醚 (GC) 2-Bromo-4-nitroanisole 查看详情
5197-34-2 Acetamide,N-[3-(2,4-dinitrophenoxy)phenyl]- Acetamide,N-[3-(2,4-dinitrophenoxy)phenyl]- 查看详情
5197-62-6 2-氯乙氧基-2-乙氧基二乙醇 2-(2-(2-Chloroethoxy)ethoxy)ethanol C6H13ClO3 查看详情
5197-65-9 氯代-五聚乙二醇-氯代 Pentaethylene glycol dichloride C10H20Cl2O6 查看详情
5197-66-0 2-[2-[2-(2-氯乙氧基)乙氧基]乙氧基]乙醇 2-[2-[2-(2-chloroethoxy)ethoxy]ethoxy]ethanol C8H17ClO4 查看详情
5197-75-1 1-N',2-N'-bis(2-butyl-2-hydroxyhexanoyl)-1-N,2-N-diphenylbenzene-1,2-dicarbohydrazide 1-N',2-N'-bis(2-butyl-2-hydroxyhexanoyl)-1-N,2-N-diphenylbenzene-1,2-dicarbohydrazide 查看详情
5197-80-8 苄基乙基二甲基氯化铵 benzylethyldimethylammonium chloride C11H18ClN 查看详情
5197-87-5 苄基三丙基氯化铵 Benzyltripropylammonium chloride C16H28ClN 查看详情
5197-95-5 苄基三乙基溴化铵 Benzyltriethylammonium bromide C13H22BrN 查看详情
51970-29-7 ALPHA-D-甘露糖基叠氮化物 ALPHA-D-MANNOPYRANOSYL AZIDE C6H11N3O5 查看详情
51970-30-0 4-O-ALPHA-D-吡喃葡萄糖基-BETA-D-吡喃葡萄糖基叠氮化物 4-O-alpha-D-Glucopyranosyl-beta-D-glucopyranosyl azide 查看详情
51970-74-2 1-anilino-2-nitroanthra-9,10-quinone 1-anilino-2-nitroanthra-9,10-quinone 查看详情
51970-86-6 1H-Pyrrolo[1,2-a]imidazol-2(3H)-one(9CI) 1H-Pyrrolo[1,2-a]imidazol-2(3H)-one(9CI) C6H6N2O 查看详情
51971-09-6 9H-Carbazole-3-carboxaldehyde, 2,6-dimethoxy- 9H-Carbazole-3-carboxaldehyde, 2,6-dimethoxy- 查看详情
51971-46-1 1-(1,3-二氢-1,3-二氧代-2H-异吲哚-2-基)环戊烷羧酸 Cyclopentanecarboxylicacid, 1-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)- 查看详情
51971-64-3 3,5-dichlorophthalic anhydride 3,5-dichlorophthalic anhydride C8H2Cl2O3 查看详情
51971-67-6 1-(4-Chloro-1,3-dihydro-1,3-dioxo-2H-isoindole-2-yl)cyclohexanecarboxa mide 1-(4-Chloro-1,3-dihydro-1,3-dioxo-2H-isoindole-2-yl)cyclohexanecarboxa mide C15H15ClN2O3 查看详情
51973-07-0 3-氨基-3-甲基戊-1-醇 3-Amino-3-methylpentan-1-ol 查看详情
51973-27-4 4-溴甲基-2,2,5,5-四甲基-3-咪唑啉-3-氧化物-1-氧 4-BROMOMETHYL-2,2,5,5-TETRAMETHYL-3-IMIDA-ZOLINE-3-OXIDE-1-OXYL FREE RADICAL C8H14BrN2O2* 查看详情
51973-32-1 2,5-二氢-1-羟基-2,2,5,5-四甲基咪唑-4-甲醛腙 3-氧化物 1-HYDROXY-2,2,5,5-TETRAMETHYL-3-IMIDAZOLINE-4-CARBOXAL-DEHYDE HYDRAZONE-3-OXIDE C8H16N4O2 查看详情
51973-36-5 4-TERT-BUTYLIMINOMETHYL-2,2,5,5-TETRAMETHYL-3-IMIDAZOLINE-1-OXYL, FREE RADICAL, 98 4-TERT-BUTYLIMINOMETHYL-2,2,5,5-TETRAMETHYL-3-IMIDAZOLINE-1-OXYL, FREE RADICAL, 98 C12H22N3O 查看详情