| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 | 
| 55154-91-1 | 2-(3,4-二氯苯基)乙脒 | 2-(3,4-Dichlorophenyl)acetimidamide | C8H8Cl2N2 | 203.07 |  | 343.3 °C at 760 mmHg | 
| 55156-24-6 |  | 6-diazo-n-(6-diazo-n-l-gamma-glutamyl-5-oxo-l-norleucyl)-5-oxo-l-norleucin |  |  |  |  | 
| 55157-25-0 |  | bromotrifluoro-ethen homopolymer | (C2BrF3)x |  |  |  | 
| 55158-44-6 |  | copper alloy, cu,be,co |  |  |  |  | 
| 55158-90-2 |  | n-(2,2,3-trichloro-1-hydroxy-3-phenyl-propyl)-acetamide |  |  |  |  | 
| 55158-91-3 |  | (2,2,3-trichloro-1-hydroxy-3-phenyl-propyl)-carbamic acid methyl ester |  |  |  |  | 
| 5516-20-1 |  | 2-[2-(4-chlorophenyl)ethenyl]-5-(2h-naphtho[1,2-d]triazol-2-yl)-benzonitril |  |  |  |  | 
| 5516-22-3 | 7-[[4-氯-6-(二乙氨基)-1,3,5-三嗪-2-基]氨基]-3-苯基-2H-1-苯并吡喃-2-酮 | 2H-1-Benzopyran-2-one,7-[[4-chloro-6-(diethylamino)-1,3,5-triazin-2-yl]amino]-3-phenyl- | C22H20ClN5O2 |  |  |  | 
| 5516-91-6 | 甲基麦角新碱杂质1 | methylergometrinine impurity 1 |  |  |  |  | 
| 55160-02-6 | 3-(4-甲氧基苯亚甲基)-2-吲哚啉酮 | 3-(4-methoxybenzylidene)-2-indolinone |  |  |  |  | 
| 55161-19-8 | 4-(吡啶-3-基)丁-2-酮 | 4-(pyridin-3-yl)butan-2-one |  |  |  |  | 
| 55161-63-2 | 巯甲基甲基二乙氧基硅烷 | mercaptomethylmethyldiethoxysilane |  |  |  |  | 
| 55161-66-5 | 五(二乙基氨)钽 | pentakis(diethylamino)tantalum |  |  |  |  | 
| 55162-34-0 |  | 4-Bromophenyl 2-chloroethyl ether | BrC6H4OCH2CH2Cl | 235.51 | 55-57 ℃(lit.) |  | 
| 55162-41-9 |  | methyl 2-(4-chlorophenoxy)-2-methylpropionate |  |  |  |  | 
| 55165-22-5 |  | butocrolol |  |  |  |  | 
| 55165-28-1 |  | 2-g)(1)benzopyran-5-one, 9-(3-(benzylethylamino)-2-hydroxypropoxy)-4-5h-furo( |  |  |  |  | 
| 55165-33-8 |  | 5h-furo(3,2-g)(1)benzopyran-5-one, 4-(3-(benzylisopropylamino)-2-hydroxypropoxy |  |  |  |  | 
| 55165-34-9 |  | 2-g)(1)benzopyran-5-one, 9-(3-ethylamino-2-hydroxypropoxy)-4-hydroxy-5h-furo( |  |  |  |  | 
| 55165-35-0 |  | 5h-furo(3,2-g)(1)benzopyran-5-one, 4-hydroxy-9-(2-hydroxy-3-isobutylaminopropox |  |  |  |  | 
| 55165-36-1 |  | 5h-furo(3,2-g)(1)benzopyran-5-one, 9-(3-(tert-butyl)amino-2-hydroxypropoxy)-4-h |  |  |  |  | 
| 55165-37-2 |  | 5h-furo(3,2-g)(1)benzopyran-5-one, 4-(2-hydroxy-3-isopropylaminopropoxy)-9-meth |  |  |  |  | 
| 55166-99-9 |  | n-cyano-3,4,5-trimethoxybenzamide |  |  |  |  | 
| 55168-74-6 |  | trimethyl 2-phosphonoacrylate |  |  |  | 90℃(0.1   | 
| 55168-94-0 |  | Benzenamine,2,5-dichloro-N-(phenylmethylene)- | C13H9Cl2N | 250.12 |  |  | 
| 55169-98-7 |  | 3,5-dimethyl-2-methoxyacetophenone |  |  |  |  | 
| 5517-32-8 |  | p-tert-butyl-2-[[p-(phenylazo)phenyl]azo]-pheno |  |  |  |  | 
| 5517-73-7 |  | 3-morpholino-4'-propoxy-propiophenon hydrochloride |  |  |  |  | 
| 5517-75-9 |  | 3-(1-diethylamino)-4'-methoxy-propiophenon hydrochloride |  |  |  |  | 
| 55170-74-6 |  | 5-methyl-5-hexenoic acid |  |  |  |  | 
| 55171-60-3 | 2-溴-3,4-二甲氧基-苯甲醛 | 2-bromo-3,4-dimethoxy-benzaldehyde | C9H9BrO3 | 245.0700   |  |  | 
| 55171-61-4 |  | 2-bromo-4,5-dimethoxybenzoyl chloride |  |  |  |  | 
| 55171-82-9 |  | erythromycin, cyclic 11,12-carbonate, l-aspartate (1:1) (salt) |  |  |  |  | 
| 55171-99-8 |  | (1,1'-biphenyl)carboxaldehyde |  |  |  |  | 
| 55172-24-2 |  | (m-chlorobenzyl)-guanidin |  |  |  |  | 
| 55172-98-0 |  | neodecanoic acid, barium salt | C20H38BaO4 | 479.84 |  |  | 
| 55174-61-3 |  | 3,4-dimethoxy-beta-methylphenethylamine |  |  |  |  | 
| 55175-50-3 |  | 1h-benzimidazole-1-acetic acid, ethyl ester |  |  |  |  | 
| 55176-88-0 |  | 11-beta-hydroxy-5-beta-pregnane-3,20-dione |  |  |  |  | 
| 55179-31-2 | 联苯三唑醇 | Bitertanol(BSI,ISO) | C20H23N3O2 | 337.42 | 49-50 °C |  | 
| 5518-09-2 |  | naphthylmalononitrile | C13H8N2 | 192.22 | 164-168°C |  | 
| 5518-18-3 | N,N'-(1,2-亚乙基)双十六烷-1-酰胺 | Hexadecanamide,N,N'-1,2-ethanediylbis- | C34H68N2O2 | 536.9159 | 52.48 °C | 682.8 °C at 760 mmHg | 
| 5518-19-4 |  | N,N'-1,4-butanediylbis octanamide | C20H40N2O2 | 340.54 |  |  | 
| 5518-52-5 |  | tri-(2-furyl)phosphine | C12H9O3P | 232.17 | 61-64℃ | 136℃(4 t  | 
| 5518-62-7 |  | 1,2-Bis-phosphanyl-ethane | C2H8P2 | 94.03 |  |  | 
| 5518-64-9 |  | 1,4-Bis-phosphanyl-butane | C4H12P2 | 122.09 |  |  | 
| 5518-76-3 |  | ethyl 2-(ethylthio)-4-hydroxy-5-pyrimidinecarboxylate |  |  |  |  | 
| 5518-90-1 |  | 3-acetyl-5-(p-fluorobenzylidene)-4-hydroxy-2(5h)-thiophenon |  |  |  |  | 
| 55180-24-0 |  | 3,3,17,17-bis(ethylenedioxy)-5,10-oxidoestr-9(11)-ene |  |  |  |  | 
| 55182-74-6 |  | 3-tetradecyn-1-ol | C14H26O | 210.35 |  |  |