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CAS号 名称 英文名称 分子式 详情
28424-78-4 2-(thiophen-2-yl)ethane-1-thiol 2-(thiophen-2-yl)ethane-1-thiol C6H8S2 查看详情
28425-04-9 双(三乙基膦)二氯化钯(II) trans-Dichlorobis(triethylphosphine)palladium(II) C12H30Cl2P2Pd 查看详情
28426-43-9 (17R)-17-(Trimethylsiloxy)-19-norpregn-4-en-20-yn-3-one (17R)-17-(Trimethylsiloxy)-19-norpregn-4-en-20-yn-3-one C23H34O2Si 查看详情
28427-24-9 Cholinebisulfite Cholinebisulfite C5H15NO4S 查看详情
28427-46-5 TITANIUM IODIDE TRIISOPROPOXIDE TITANIUM IODIDE TRIISOPROPOXIDE C9H21IO3Ti 查看详情
2843-17-6 3-溴-2,2-二甲基丙酸 3-BROMO-2,2-DIMETHYLPROPIONIC ACID C5H9BrO2 查看详情
2843-18-7 ethyl 3-bromo-2,2-dimethylpropanoate ethyl 3-bromo-2,2-dimethylpropanoate C7H13BrO2 查看详情
2843-19-8 2,2-二甲基-3-氨基丙酸盐酸盐 3-AMINO-2,2-DIMETHYL-PROPIONIC ACID HYDROCHLORIDE C5H11NO2.ClH 查看详情
2843-27-8 2-羟基甲酰苯胺 Formamide,N-(2-hydroxyphenyl)- 查看详情
2843-35-8 Bicyclo[2.2.1]hept-2-ene,5,6-dichloro-, (endo,endo)- (9CI) Bicyclo[2.2.1]hept-2-ene,5,6-dichloro-, (endo,endo)- (9CI) 查看详情
2843-73-4 8-氯吡啶并[2,3-d]哒嗪-5-胺 8-chloropyrido[2,3-d]pyridazin-5-amine 查看详情
2843-93-8 N,N,2,4,6-Pentamethylbenzamide N,N,2,4,6-Pentamethylbenzamide 查看详情
28430-17-3 1,3-苯二甲酸与2,2-二甲基-1,3-丙二醇、2-乙基-2-(羟甲基)-1,3-丙二醇、己二酸和1,2-丙二醇的聚合物 1,3-Benzenedicarboxylic acid, polymer with 2,2-dimethyl-1,3-propanediol, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, hexanedioic acid and 1,2-propanediol C28H50O15 查看详情
28432-94-2 Urea, polymer with N,N'-bis(2-aminoethyl)-1,2-ethanediamine and formaldehyde Urea, polymer with N,N'-bis(2-aminoethyl)-1,2-ethanediamine and formaldehyde C8H24N6O2 查看详情
28433-25-2 2-丙烯酸乙酯与N-羟甲基-2-丙烯酰胺和2-丙烯酰胺的聚合物 2-Propenoic acid, ethyl ester, polymer with N-(hydroxymethyl)-2-propenamide and 2-propenamide Acrylamide, ethyl acrylate, methylolacrylamide polymer C12H20N2O5 查看详情
28434-01-7 生物苄呋菊酯 BIORESMETHRIN C22H26O3 查看详情
28434-25-5 MYO-INOSITOL HEXASULFATE HEXAPOTASSIUM SALT MYO-INOSITOL HEXASULFATE HEXAPOTASSIUM SALT C6H6K6O24S6 查看详情
28434-86-8 33DICHLORO44DIAMINODIPHENYLETHER 33DICHLORO44DIAMINODIPHENYLETHER C12H10Cl2N2O 查看详情
28434-93-7 2,6-diisopropyl-m-cresol 2,6-diisopropyl-m-cresol C13H20O 查看详情
28435-47-4 1-Penten-3-one, 4,4-dimethyl-1-phenyl-, (1Z)- 1-Penten-3-one, 4,4-dimethyl-1-phenyl-, (1Z)- 查看详情
28437-31-2 1,3-Benzodioxole, 5-(3-bromopropyl) 1,3-Benzodioxole, 5-(3-bromopropyl) C10H11BrO2 查看详情
28437-33-4 (3-(3-甲氧基苯基)丙基)三苯基溴化膦 (2Z)-3-(4-METHOXYPHENYL)-2-THIEN-2-YLACRYLICACID 查看详情
28437-37-8 1-[2,4-dihydroxy-5-(3-methyl-2-butenyl)phenyl]ethanone 1-[2,4-dihydroxy-5-(3-methyl-2-butenyl)phenyl]ethanone C13H16O3 查看详情
28439-11-4 3,5-dibromo-4-methoxybenzamidine 3,5-dibromo-4-methoxybenzamidine 查看详情
28439-55-6 16Α-甲基孕甾(烷)-17Α,21-二醇-3,20-二酮-21-醋酸酯 16-Methylpregnane-17,21-diol-3,20-dione 21-acetate C24H36O5 查看详情
28439-86-3 4-正丁氧基苯酚异氰酸酯 4-N-BUTOXYPHENYL ISOCYANATE C11H13NO2 查看详情
2844-05-5 2-溴-6-(三氟甲基)苯酚 2-bromo-6-(trifluoromethyl)phenol C7H4BrF3O 查看详情
2844-09-9 4-Hexen-1-one, 2,2,5-trimethyl-1-phenyl- 4-Hexen-1-one, 2,2,5-trimethyl-1-phenyl- 查看详情
2844-15-7 4-二甲氨基-4'-硝基芪 4-dimethylamino-4'-nitrostilbene C16H16N2O2 查看详情
2844-17-9 Benzonitrile, 4-[(1E)-2-[4-(diMethylaMino)phenyl]ethenyl]- Benzonitrile, 4-[(1E)-2-[4-(diMethylaMino)phenyl]ethenyl]- 查看详情
2844-24-8 Benzenamine, 4-[(1E)-2-(4-methoxyphenyl)ethenyl]-N,N-dimethyl Benzenamine, 4-[(1E)-2-(4-methoxyphenyl)ethenyl]-N,N-dimethyl C17H19NO 查看详情
2844-89-5 环己二氯膦 CYCLOHEXYLDICHLOROPHOSPHINE C6H11Cl2P 查看详情
2844-92-0 dipicrylamine, ammonium salt dipicrylamine, ammonium salt C12H8N8O12 查看详情
28440-13-3 2',3'-O-异亚丙基肌苷-5'-甲酸 2',3'-O-Isopropylideneinosine-5'-carboxylic acid C13H14N4O6 查看详情
28440-63-3 FLUORANTHENE-3-CARBALDEHYDE FLUORANTHENE-3-CARBALDEHYDE C17H10O 查看详情
28441-16-9 2-(Acetyloxy)-1-[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]ethanone 2-(Acetyloxy)-1-[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]ethanone C18H26O4 查看详情
28441-98-7 贝壳杉双芹素 agathisflavone C30H18O10 查看详情
28442-30-0 2,2,3,3,5,5,6,6-八氟-4,4-联苯基二甲腈 2,2',3,3',5,5',6,6'-OCTAFLUORO-4,4'-BIPHENYLDICARBONITRILE C14F8N2 查看详情
28442-37-7 1,1'-Biphenyl, 4,4'-dimethyl-3,3'-dinitro 1,1'-Biphenyl, 4,4'-dimethyl-3,3'-dinitro C14H12N2O4 查看详情
28442-78-6 2-氯异酞腈 2-Chloroisophthalonitrile C8H3ClN2 查看详情
28443-45-0 Urea, (4-chloro-2-hydroxyphenyl) Urea, (4-chloro-2-hydroxyphenyl) C7H7ClN2O2 查看详情
28443-47-2 Urea, (4-chloro-3-hydroxyphenyl) Urea, (4-chloro-3-hydroxyphenyl) C7H7ClN2O2 查看详情
28443-50-7 2-氨基-5-氯苯酚 2-Amino-5-chlorophenol C6H6ClNO 查看详情
28443-52-9 5-乙酰氨基-2-氯苯酚 N-(4-Chloro-3-hydroxyphenyl)acetamide C8H8ClNO2 查看详情
28443-57-4 2-氨基-4,5-二氯苯酚 2-Amino-4,5-dichlorophenol C6H5Cl2NO 查看详情
28443-69-8 2,3,5-三氯-4-氨基吡啶 2,3,5-Trichloropyridin-4-amine C5H3Cl3N2 查看详情
2844332-63-2 1,3-Benzenediamine, 5-bromo-N1,N1,N3,N3-tetrakis[4-(1,1-dimethylethyl)phenyl]- 1,3-Benzenediamine, 5-bromo-N1,N1,N3,N3-tetrakis[4-(1,1-dimethylethyl)phenyl]- 查看详情
2844363-58-0 3,6-二溴-9H-咔唑-1,2,4,5,7,8-D6 3,6-dibromo-9H-carbazole-1,2,4,5,7,8-d6 查看详情
2844395-15-7 5-溴-3-(乙氧羰基)-2-甲酰基-1H-吡咯-1-乙酸乙酯 Ethyl 5-bromo-3-(ethoxycarbonyl)-2-formyl-1H-pyrrole-1-acetate 查看详情
2844395-73-7 1-(1,1-二甲基乙基)2-甲基3-乙烯基-1H-吡咯-1,2-二羧酸酯 1-(1,1-Dimethylethyl) 2-methyl 3-ethenyl-1H-pyrrole-1,2-dicarboxylate 查看详情