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
6655-72-7 2,4,5-三氯苯磺酰基肼 Benzenesulfonic acid,2,4,5-trichloro-, hydrazide C6H5Cl3N2O2S 查看详情
6655-74-9 3,4-二氯苯磺酰肼 3,4-DICHLOROBENZENESULPHONYLHYDRAZIDE C6H6Cl2N2O2S 查看详情
6655-75-0 Benzenesulfonic acid, 2,4-dichloro-, hydrazide Benzenesulfonic acid, 2,4-dichloro-, hydrazide 查看详情
6655-77-2 3-硝基苯磺酰肼 Benzenesulfonic acid,3-nitro-, hydrazide C6H7N3O4S 查看详情
6655-80-7 4-氯-3-硝基苯磺酰肼 4-chloro-3-nitrobenzenesulfonohydrazide 查看详情
6655-84-1 C.I.颜料红17 3-hydroxy-4-[(2-methyl-5-nitrophenyl)azo]-N-(o-tolyl)naphthalene-2-carboxamide C25H20N4O4 查看详情
6655-90-9 4-氯-1,2-萘醌 4-Chloro-[1,2]naphthoquinone C10H5ClO2 查看详情
6655-95-4 tetrasodium 2,2'-[[4,4'-bis[[1-hydroxy-6-[(4-methoxyphenyl)amino]-3-sulphonato-2-naphthyl]azo][1,1'-biphenyl]-3,3'-diyl]bis(oxy)]diacetate tetrasodium 2,2'-[[4,4'-bis[[1-hydroxy-6-[(4-methoxyphenyl)amino]-3-sulphonato-2-naphthyl]azo][1,1'-biphenyl]-3,3'-diyl]bis(oxy)]diacetate C50H36N6Na4O16S2 查看详情
66550-08-1 夸德尔酮 quadrone C15H20O3 查看详情
66550-23-0 8a(2H)-Phenanthrenecarboxylic acid, 3,4,4a,6,7,8,9,10-octahydro-4a-methyl-2-oxo-, cis- (9CI) 8a(2H)-Phenanthrenecarboxylic acid, 3,4,4a,6,7,8,9,10-octahydro-4a-methyl-2-oxo-, cis- (9CI) 查看详情
66550-39-8 Methanesulfonamide, N-[2-[(3-hydroxy-4-methylphenyl)amino]ethyl] Methanesulfonamide, N-[2-[(3-hydroxy-4-methylphenyl)amino]ethyl] C10H16N2O3S 查看详情
66550-45-6 2-Naphthalenecarboxylic acid, 1-hydroxy-4,7-disulfo- 2-Naphthalenecarboxylic acid, 1-hydroxy-4,7-disulfo- 查看详情
66552-43-0 ETHYL (3E)-3-(ACETYLHYDRAZONO)-2-CHLOROBUTANOATE ETHYL (3E)-3-(ACETYLHYDRAZONO)-2-CHLOROBUTANOATE 查看详情
66552-45-2 Butanoic acid, 3-oxo-2-(phenylamino)-, ethyl ester Butanoic acid, 3-oxo-2-(phenylamino)-, ethyl ester C12H15NO3 查看详情
66552-77-0 2,3,9,10-四甲基蒽 2,3,9,10-TETRAMETHYLANTRACENE C18H18 查看详情
66553-01-3 1,2,3,4-四甲基蒽 1,2,3,4-tetramethylanthracene C18H18 查看详情
66553-04-6 2-tert-butylphenanthrene,Canonical 2-tert-butylphenanthrene,Canonical C18H18 查看详情
66553-05-7 1-Butanamine, 2,3-dimethyl 1-Butanamine, 2,3-dimethyl C6H15N 查看详情
66553-15-9 2,3-dimethylbutane-1,2-diol 2,3-dimethylbutane-1,2-diol C6H14O2 查看详情
66553-16-0 2-乙基-1-2丁二醇 1,2-Butanediol, 2-ethyl C6H14O2 查看详情
66553-17-1 2-乙基-1,3-丁二醇 2-ETHYL-1,3-BUTANEDIOL C6H14O2 查看详情
66553-30-8 Benzoic acid, 2,4-dimethyl-, anhydride Benzoic acid, 2,4-dimethyl-, anhydride C18H18O3 查看详情
66553-34-2 1-nitro-2,3-dimethylbutane 1-nitro-2,3-dimethylbutane C6H13NO2 查看详情
66553-42-2 trans-1-chloro-1-dodecene trans-1-chloro-1-dodecene C12H23Cl 查看详情
66553-45-5 1-Dodecene, 1-iodo-, (Z) 1-Dodecene, 1-iodo-, (Z) C12H23I 查看详情
66553-46-6 trans-1-iodo-1-dodecene trans-1-iodo-1-dodecene C12H23I 查看详情
66553-50-2 TRANS-1-METHYL-2(4-METHYLPENTYL)CYCLOPENTANE TRANS-1-METHYL-2(4-METHYLPENTYL)CYCLOPENTANE C12H24 查看详情
66553-52-4 1-Decanamine, N-ethyl 1-Decanamine, N-ethyl C12H27N 查看详情
66553-53-5 N-甲基十酮烷-1-胺 N-methylundecan-1-amine C12H27N 查看详情
66553-60-4 Naphthalene, decahydro-1,4a-dimethyl- Naphthalene, decahydro-1,4a-dimethyl- 查看详情
66556-23-8 8-羟基-5,7-二甲基喹啉-2-羧酸 CHEMBRDG-BB 5175122 C12H11NO3 查看详情
66556-73-8 BOC-PHE-D-LEU-PHE-D-LEU-PHE-OH BOC-PHE-D-LEU-PHE-D-LEU-PHE-OH C44H59N5O8 查看详情
66556-74-9 大麻坦 Nabitan C35H52N2O3 查看详情
66556-77-2 (R)-(+)-乙酰香豆酚 acenocoumarol C19H15NO6 查看详情
66556-91-0 (3ALPHA,4ALPHA)-3-羟基贝壳杉-16-烯-18-酸 ent-3β-Hydroxykaur-16-en-19-oic acid C20H30O3 查看详情
66557-14-0 1,4-Benzenediol, 2,5-dimethyl-3-(2-propenyl)- 1,4-Benzenediol, 2,5-dimethyl-3-(2-propenyl)- 查看详情
66557-45-7 N-[2-[(2-氯-4,6-二硝基苯基)偶氮]-5-(二乙基氨基)苯基]乙酰胺 N-[2-[(2-chloro-4,6-dinitrophenyl)azo]-5-(diethylamino)phenyl]acetamide C18H19ClN6O5 查看详情
66557-84-4 (3-METHYL-BUTYL)-HYDRAZINE (3-METHYL-BUTYL)-HYDRAZINE 查看详情
66558-12-1 2H-1-Benzopyran, 3,4-dihydro-2-[(phenylseleno)methyl]- 2H-1-Benzopyran, 3,4-dihydro-2-[(phenylseleno)methyl]- 查看详情
66558-62-1 2-Butenoic acid, 4-((2-((2-(dodecylamino)ethyl)amino)ethyl)amino)-4-oxo-, (2Z) 2-Butenoic acid, 4-((2-((2-(dodecylamino)ethyl)amino)ethyl)amino)-4-oxo-, (2Z) C20H39N3O3 查看详情
66558-66-5 乙二胺四乙酸三乙醇胺盐 N,N'-ethylenebis[N-(carboxymethyl)glycine], compound with 2,2',2''-nitrilotri(ethanol) C16H31N3O11 查看详情
66558-72-3 Benzothiazole, 2-((3-iodo-2-propynyl)oxy)- Benzothiazole, 2-((3-iodo-2-propynyl)oxy)- 查看详情
66558-73-4 N,N,N-[(2,4,6,8,8-五甲基环四硅氧烷-2,4,6-三基)三(氧基)]三(N-乙基-乙烷) N,N',N''-[(2,4,6,8,8-pentamethylcyclotetrasiloxane-2,4,6-triyl) tris(oxy)]tris[N-ethyl-Ethanamine C17H45N3O7Si4 查看详情
66559-38-4 1,3-异苯基呋喃二酮与2,2-双[(2-丙烯基氧)甲基]-1-丁醇、1,2-乙二醇、2,5-呋喃二酮和1,2-丙二醇的聚合物 Ethylene glycol,1,2-propanediol,trimethylolpropane diallyl ether,maleic anhydride,phthalic anhydride polymer C29H42O13 查看详情
66559-58-8 Phosphorane, dichlorotris[2,2,2-trifluoro-1-(trifluoromethyl)ethoxy]- Phosphorane, dichlorotris[2,2,2-trifluoro-1-(trifluoromethyl)ethoxy]- 查看详情
6656-01-5 Chromate(1-), [2-[4,5-dihydro-4-[[2-(hydroxy-κO)-5-methyl-3-nitrophenyl]azo-κN1]-5-(oxo-κO)-3-phenyl-1H-pyrazol-1-yl]benzenesulfonato(3-)]hydroxy-, sodium Chromate(1-), [2-[4,5-dihydro-4-[[2-(hydroxy-κO)-5-methyl-3-nitrophenyl]azo-κN1]-5-(oxo-κO)-3-phenyl-1H-pyrazol-1-yl]benzenesulfonato(3-)]hydroxy-, sodium C22H14CrN5NaO8S 查看详情
6656-03-7 [MU-[7-[[3,3-二(羟基-KAPPAO)-4-[[1-(羟基-KAPPAO)-6-(苯基氨基)-3-硫-2-萘基]偶氮-KAPPAN1][1,1-联苯基]-4-基]偶氮-KAPPAN1]-8-(羟基-KAPPAO)-1,6-萘二磺酸根合(7-)]]二铜酸三钠 Copper(2+) sodium 7-[(Z)-{4'-[(Z)-(6-anilino-3-oxido-1-sulfonato- 2-naphthyl)diazenyl]-3,3'-dioxido-4-biphenylyl}diazenyl]-8-oxido- 1,6-naphthalenedisulfonate (2:3:1) C38H20Cu2N5NaO13S3<(-2)> 查看详情
6656-13-9 4-羟基-N,N,N-三甲基-苯乙铵 Candicine 查看详情
6656-19-5 10,11-二甲氧基-6,8,13,13a-四氢-5H-[1,3]二氧杂环戊并[4,5-g]异喹啉并[3,2-a]异喹啉 DC037021 C20H21NO4 查看详情
6656-49-1 2-甲基-3-硝基三氟甲苯 2-Methyl-3-nitrobenzotrifluoride C8H6F3NO2 查看详情