| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 558-13-4 | 四溴甲烷 | carbontetrabromide | CBr4 | 331.63 | 88-90 °C(lit.) | 190 °C(lit.) |
| 558-17-8 | 2-碘-2-甲基丙烷 | 2-iodo-2-methyl-propane | C4H9I | 184.02 | -38°C (Lit.) | 35℃(75 t |
| 558-20-3 | | tetradeutero-methane | CD4 | 20.07 | | |
| 558-21-4 | | Fluoromethane-d3 | | | | |
| 558-25-8 | | methanesulfonylfluoride | CH3FO2S | 98.1 | | 123-124℃ |
| 558-29-2 | | 1,1-Difluorocyclopropane-d4 | C3H4F2 | 78.06 | | |
| 558-30-5 | 2-甲基环氧丙烷 | 1,2-Epoxy-2-methylpropane | C4H8O | 72.11 | | 51-52℃ |
| 558-31-6 | | Arsine,trichlorodimethyl- | C2H6AsCl3 | 211.35 | | |
| 558-32-7 | | hexafluorophosphate(1-)-ammoniu | C4H12F6NP | 219.11 | 300℃ | |
| 558-37-2 | 3,3-二甲基-1-丁烯 | 3,3-dimethyl-but-1-ene | C6H12 | 84.16 | −115 °C(lit.) | 41 °C(lit.) |
| 558-38-3 | | 2-chloro-2-methyl-propan-1-ol | C4H9ClO | 108.57 | | |
| 558-42-9 | 1-氯-2-甲基-2-丙醇 | 1-chloro-2-methyl-propan-2-ol | C4H9ClO | 108.57 | | |
| 558-43-0 | | 2-methyl-propane-1,2-diol | C4H10O2 | 90.12 | | 176°C |
| 558-57-6 | | 1,2-dibromo-1,1-dichlorodifluoroethane | C2Br2Cl2F2 | 292.73 | | 133.2ºC |
| 558-62-3 | | 1,1,2-Trichloro-3,3,3-trifluoro-2-methylpropane | C4H4Cl3F3 | 215.43 | | |
| 558-63-4 | | di-t-butyldifluorosilane | C8H18F2Si | 180.31 | | 130-132 °C |
| 558-86-1 | 1-溴-1,1,2,2,3,3,4,4-七氟丁烷 | 1-Bromo-1,1,2,2,3,3,4,4-octafluorobutane | C4HBrF8 | 280.94 | | |
| 558-89-4 | | 1-chlorononafluorobutane | C4ClF9 | 254.48 | | |
| 558-96-3 | | perfluorononyl bromide | C9BrF19 | 548.98 | | 159℃ |
| 558-97-4 | | 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-nonadecafluoro-9-iodo-nonan | | | | |
| 5580-20-1 | | 4-thio-2'-deoxyuridine | C9H12N2O4S | 244.26 | | |
| 5580-22-3 | | oxonazine | | | | |
| 5580-25-6 | | nifurethazone | C10H15N5O4 | 269.26 | | |
| 5580-27-8 | | bis(2-chloropropyl)-carbamic aci ethyl ester | | | | |
| 5580-32-5 | | ortetamine | | | | |
| 5580-33-6 | | 3,4-dimethylbenzamide | C9H11NO | 149.19 | 101-103℃ | |
| 5580-34-7 | | 2,3-dimethylbenzamide | C9H11NO | 149.19 | 154-156℃ | |
| 5580-42-7 | | 4-(4,4-bis(4-fluorophenyl)butyl)-1-piperazineethano dihydrochloride | | | | |
| 5580-44-9 | | 3-(2-pyridylmethyl)-indol | | | | |
| 5580-57-4 | 色酚黄 | Benzamide,3,3'-[(2-chloro-5-methyl-1,4-phenylene)bis[imino(1-acetyl-2-oxo-2,1-ethanediyl)azo]]bis[4-chloro-N-(3-chloro-2-methylphenyl)- | C43H35Cl5N8O6 | | | |
| 5580-58-5 | 3,3'-[(2,5-二氯-1,4-亚苯基)二[亚氨基(1-乙酰基-2-氧代-2,1-乙二基)偶氮]]二[4-氯-N-(5-氯-2-甲苯基)]苯甲酰胺 | Benzamide,3,3'-[(2,5-dichloro-1,4-phenylene)bis[imino(1-acetyl-2-oxo-2,1-ethanediyl)azo]]bis[4-chloro-N-(5-chloro-2-methylphenyl)- | C42H32Cl6N8O6 | | | |
| 5580-79-0 | 2,3,4,5-四氟硝基苯 | 2,3,4,5-tetrafluoronitrobenzene | C6HF4NO2 | 195.07 | | 80℃(24 t |
| 5580-80-3 | 2,3,4,5-四氟苯胺 | 2,3,4,5-Tetrafluoroaniline | C6H3F4N | 165.09 | 27-29°C (Lit.) | 78°C 13mm Hg (Lit.) |
| 5580-83-6 | | 1-bromo-2,3,4,5-tetrafluoro-6-nitrobenzene | C6BrF4NO2 | 273.97 | | |
| 5580-94-9 | | 5-bromo-1-(tetrahydropyran-2-yl)-cytosin | | | | |
| 55800-41-4 | 2-甲基-2-甲基磺酰硫基-丙烷 | 2-Methyl-2-methylsulfonylsulfanyl-propane | C5H12O2S2 | 168.2771 | | 279.1±9.0 °C(Predicted) |
| 55801-59-7 | | 4-((3-chlorophenyl)methyl)-1-piperazinecarboximidamid sulfate (2:1) | | | | |
| 55801-61-1 | | 4-((4-chlorophenyl)methyl)-1-piperazinecarboximidamide sulfate hydrate (2:1:2 | | | | |
| 55801-65-5 | | alpha-cyano-4,5-dimethoxy-2-nitrocinnamamide | C12H11N3O5 | 277.23 | | |
| 55803-45-7 | | 4-bromo-, compd. with (3as-(3a-alpha,4-alpha,10ar*))-2,6-benzenesulfonic aci | | | | |
| 55804-65-4 | 香豆素343 | 2,3,6,7-tetrahydro-11-oxo-1h,5h,11h-[1]benzopyrano[6,7,8-ij]quinolizine-10-carboxylic acid | C16H15NO4 | 285.3 | | |
| 55804-66-5 | | coumarin 314 | C18H19NO4 | 313.35 | 140-144℃ | |
| 55804-67-6 | | 1h,5h,11h-[1]benzopyrano[6,7,8-ij]quinolizin-11-one, 10-acetyl-2,3,6,7-tetrahyd | C17H17NO3 | 283.32 | 181-184℃ | |
| 55804-68-7 | | 1h,5h,11h-[1]benzopyrano[6,7,8-ij]quinolizine-10-carbonitrile, 2,3,6,7-tetrahyd | C16H14N2O2 | 266.29 | 250℃ | |
| 55804-70-1 | | 7-(ethylamino)-6-methyl-4-(trifluoromethyl)-2h-1-benzopyran-2-on | C13H12F3NO2 | 271.23 | 184℃ | |
| 55804-74-5 | 山奈酚-3-o-[鼠李糖(1-6)]鼠李糖(1-2)葡萄糖苷 | | C33H40O19 | 740.66 | 204-206 °C | 1054.0±65.0 °C(Predicted) |
| 55805-04-4 | 1-氯-4-(1,1-二氟乙基)苯 | 1-chloro-4-(1,1-difluoroethyl)benzene | | | | |
| 55805-05-5 | 4-(1,1-二氟乙基)苄腈 | 4-(1,1-difluoroethyl)benzonitrile | | | | |
| 55805-06-6 | 3-(1,1-二氟乙基)苄腈 | 3-(1,1-difluoroethyl)benzonitrile | | | | |
| 55805-08-8 | (2-氯-1,1-二氟乙基)苯 | (2-chloro-1,1-difluoroethyl)benzene | | | | |
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