[登录] [免费注册]
试剂仪器网
位置:首页 > 资料中心 > 化工字典 > CAS列表 1 2 3 4 5 6 7 8 9
关键词:           仅模糊查询
CAS编号中文名英文名分子式分子量熔点沸点
83089-57-0oxo((4-(3-thienyl)-2-thiazolyl)amino)-acetic aci ethyl ester
83089-58-1oxo((4-(2-furanyl)-2-thiazolyl)amino)-acetic aci ethyl ester
83089-59-2oxo((4-(2-furanyl)-2-thiazolyl)amino)-acetic aci
83090-71-5N,N-bis-(2-butyryloxy-ethyl)-anilineC18H27NO4321.41
83094-46-6ethyl-trioctyl-silaneC26H56Si396.81
83094-47-7ethyl-tridecyl-silaneC32H68Si480.97
83094-48-8decyl-methyl-dioctyl-silaneC27H58Si410.84
83094-62-62-chloro-2,3-dihydro-1h-indeneC9H9Cl152.6208  
83095-06-1n-((3,4-dihydro-2(1h)-isoquinolyl)methyl)-succinimid
83099-40-56-methoxy-2-thionaphthol
831-00-52',4'-Dimethoxypropiophenone(H3CO)2C6H3COCH2CH3194.2376-80 ℃(lit.)
831-18-57,7'-bi(1,3,5-cycloheptatriene)
831-23-2b-thionaphthyl acetate crystallineC12H10OS202.27
831-25-42-(p-nitrophenyl)-thiazolidin
831-29-8(2,4-dimethoxyphenyl)acetone170℃(20
831-38-92-(4-fluorobenzoyl)hydrazinecarbothioamide
831-44-76-硝基苯并噻唑-2-甲醛6-Nitrobenzo[d]thiazole-2-carbaldehydeC8H4N2O3S208.19144-146 °C
831-51-63-amino-5-nitrosalicylic acid
831-52-72-氨基-4,6-二硝基苯酚单钠盐Phenol, 2-amino-4,6-dinitro-, monosodium saltC6H4N3NaO5221.10447
831-53-8calcium 3-hydroxy-4-oxopyran-2,6-dicarboxylate
831-54-92-羟基-5-磺基苯甲酸单钠盐Benzoic acid, 2-hydroxy-5-sulfo-, monosodium saltC7H6O6S·Na
831-59-41,3-苯二磺酸双钠盐1,3-Benzenedisulfonic acid, disodium saltC6H6O6S2·2Na
831-61-8单酸乙酯gallic acid, ethyl esterC9H10O5198.175151-154℃
831-67-4cycloundecanecarboxylic acid
831-71-05-nitro-2-furaldehyd thiosemicarbazone
831-75-43-(1,1,2,2-tetrafluoroethoxy)-benzenaminC8H7F4NO209.14
831-76-5carbamic acid, methyl-, 4-amino-3,5-xylyl ester
831-81-2对氯二苯甲烷(4-chlorophenyl)phenylmethaneC13H11Cl202.68153 °C / 10mmHg(lit.)
831-82-34-苯氧基苯酚Hydroquinone monophenyl etherC12H10O2186.2183-85℃177-180℃
831-91-4苄基苯基硫化物benzyl phenyl sulfideC13H12S200.2940-43℃197℃(27
831-97-02-methyl-3-[4-(1-methylethyl)phenyl]-2-propena
83101-12-64-(3-羟基丙基)苯甲腈4-(3-hydroxypropyl)benzonitrileC10H11NO161.2
83102-93-64-溴-5-羟基-2-硝基苯甲酸甲酯4-Bromo-5-hydroxy-2-nitro-benzoic acid methyl esterC8H6BrNO5276.04132-133 °C396.4±42.0 °C(Predicted)
83104-85-2quin2-acetoxymethyl esterC38H43N3O18829.76
83104-86-3表儿茶素3-O-(3''-O-甲基)没食子酸酯(-)-Epicatechin-3-(3''-O-methyl) gallateC23H20O10456.40
83104-87-43''-o-甲基表没食子儿茶素没食子酸酯(-)-epigallocatechin-3-(3''-o-methyl) gallateC23H20O11472.4221-223 ℃(DEC.)856.1±65.0 °C
83105-70-8对甲苯磺酸舒他西林o)-3,3- dimethyl-7-oxo-, (((3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)hept-2C25H30N4O9S2·C7H8O3S766.87
83112-21-4ethyl 2-(3,4-dihydroxyphenyl)acetate
83112-50-93-(2-羟基乙酰基)苯腈3-(2-hydroxyacetyl)benzonitrile
83115-12-2(2,4,6-tri-tert-butylphenyl)phosphine
831169-50-74-(乙酰氧基甲基)哌啶-1-甲酸叔丁酯tert-Butyl 4-(acetoxymethyl)piperidine-1-carboxylateC13H23NO4257.326323.1±15.0 °C(Predicted)
83117-63-911b,13-二氢山莴苣素11beta,13-DihydrolactucinC15H18O5278.31548.0±50.0 °C(Predicted)
83118-65-4isodityrosine
831198-97-14-(allyloxy)-3-ethoxybenzoic acid
83120-66-5poly(3-hydroxyvalerate
831200-03-4ethyl 1-[(dimethylamino)carbonyl]piperidine-3-carboxylate
831200-56-73',6'-二氨基-1-羰基螺[2-苯并呋喃-3,9'-占吨]-5-羧酸3',6'-Diamino-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acidC21H14N2O5374.35
831203-13-55-溴-2-氯-3-氟吡啶5-bromo-2-chloro-3-fluoropyridineC5H2BrClFN210.43
831203-14-62-(5-bromo-3-fluoropyridin-2-yl)acetonitrileC7H4BrFN2215.02
831203-15-75-溴-2-嘧啶乙腈2-(5-bromopyrimidin-2-yl)acetonitrileC6H4BrN3198.02293.8°C
886页,第173