| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 3124-49-0 | | (butylmethylsilylene)di-methano dicarbamate (ester) | | | | |
| 3124-50-3 | | 3-propanediol, 2-butyl-2-methyl- dicarbamate | | | | |
| 3124-70-7 | | 21-chloro-17-hydroxy-19-nor-17-alpha-pregn-4-en-20-yn-3-on | | | | |
| 3124-87-6 | | 3,5-dimethyladamantane-1-carbonyl chloride | C13H19ClO | 226.74 | | 264.0±9.0 °C(Predicted) |
| 3124-93-4 | | 21-chloro-17-hydroxy-19-nor-17-alpha-pregna-9-dien-20-yn-3-one | | | | |
| 31240-52-5 | | BENZYLTRIPHENYLPHOSPHONIUM TETRAFLUOROBORATE | C25H22BF4P | 440.23 | | |
| 31240-85-4 | | Dichlorobis(triphenylphosphine oxide)copper(II) | C36H30Cl2CuO2P2 | 691.02 | | |
| 31241-02-8 | | trans-Dichlorobis(diethylselenide)palladium(II) | C8H20Cl2PdSe2 | 451.47 | | |
| 31241-04-0 | | trans-Bis[(-pentafluorobenzenethiolato)-bis(pentafluorobenzenethiolato)bis(triphenylphosphine)-dipalladium(II) | C60H30F20P2Pd2S4 | 1533.86 | | |
| 31241-05-1 | | Dinitrato(N,N,N',N'-tetramethyl-1,2-phenylenediamine)nickel(II) | C10H16N4NiO6 | 346.95 | | |
| 31241-06-2 | | Tetrakis(4-methylpyridine)nickel(II)dithiocyanatep-terphenyl | C44H42N6NiS2 | 777.67 | | |
| 31241-19-7 | 2,3,3-三甲基-5-甲氧基-3h-吲哚 | 5-methoxy-2,3,3-trimethyl-3h-indole | C12H15NO | 189.2536 | | |
| 31241-25-5 | | 4-chloro-2-phenyl-6-quinolinesulfonyl fluoride | | | | |
| 31241-71-1 | | 4-hydroxy-2-phenyl-6-quinolinesulfonyl fluoride | | | | |
| 31241-73-3 | | 4-chloro-2-(p-tolyl)-6-quinolinesulfonyl fluoride | | | | |
| 31241-75-5 | | 4-chloro-2-(m-tolyl)-6-quinolinesulfonyl fluoride | | | | |
| 31242-17-8 | 十八烷基苯磺酸镁盐 | Octadecylbenzenesulfonic acid, magnesium salt | | | | |
| 31242-93-0 | | ether, trichlorophenyl | | | | |
| 31242-94-1 | | ether, tetrachlorophenyl | | | | |
| 31244-70-9 | | Antimonate(2-),trichlorodifluoro-,dicesium | Cl3Cs2F2Sb | 531.92 | | |
| 31244-71-0 | | Antimonate(2-),trichlorodifluoro-,dirubidium | Cl3F2Rb2Sb | 437.05 | | |
| 31246-07-8 | | Cobalt,tricarbonyl(tributylphosphine)(trichlorosilyl)-,trans | C15H27Cl3CoO3PSi | 479.72 | | |
| 31246-66-9 | | diamminedichlorodihydroxy-platinu stereoisomer | | | | |
| 31247-23-1 | 5,8-二氧杂环己烷-2-噻螺[3.4]辛烷2,2-二氧化物 | 5,8-Dioxa-2-thiaspiro[3.4]octane 2,2-dioxide | C5H8O4S | 164.18 | | |
| 31247-34-4 | | 1-benzyl-2-azetidinemethanol | C11H15NO | 177.247 | | |
| 31247-71-9 | | trans-Diaquabis(2,5-dimethyl-4-oxazolidinecarboxylato)copper(II) | C12H24CuN2O8 | 387.87 | | |
| 31247-73-1 | | Cuprate(1-),trichloro-,ammonium | Cl3CuH4N | 187.94 | | |
| 31248-39-2 | 铂八乙基卟啉 | platinum octaethylporphyrin | C36H44N4Pt | 727.84 | >300 °C (lit.) | |
| 31248-66-5 | | erythraline, hydrobromide | | | | |
| 31248-68-7 | | 1-((4-(1-(hydroxyimino)ethyl)phenoxy)acetyl)-4-methyl-piperidin | | | | |
| 31249-95-3 | | 1,7-diaza-15-crown-5 | C10H22N2O3 | 218.29 | 89-92℃ | 107-110℃ |
| 31249-98-6 | 5,9-dioxo-1,7-dioxa-4,10-diaza-cyclododecane | | C8H14N2O4 | 202.21 | | |
| 312493-51-9 | | p-methoxybenzyl trityl ether | | | | |
| 312496-16-5 | 2-(3-吡啶基)苯并咪唑-6-羧酸 | 2-(3-pyridyl)benzimidazole-6-carboxylic acid | C13H9N3O2 | 239.23 | | 566.6 °C at 760mmHg |
| 312497-23-7 | 2-(2-溴苯基)-5-苯基噻吩 | 2-(2-Bromophenyl)-5-phenylthiophene | C16H11BrS | 315.23 | | |
| 3125-07-3 | | tetraoctylammonium chloride | C32H68ClN | 502.35 | 50-54℃ | |
| 3125-36-8 | 1-乙烯基-1,2,3,4-四氢-6-甲氧基-1-萘酚 | 1-Ethenyl-1,2,3,4-tetrahydro-6-methoxy-1-naphthalenol | C13H16O2 | 204.27 | | |
| 3125-64-2 | 3-甲氧基异硫氰酸苯酯 | 3-methoxyphenyl isothiocyanate | C8H7NOS | 165.22 | | 133℃(10 |
| 3125-66-4 | | 3-methoxycarbonylphenyl isothiocyanate | C9H7NO2S | 193.22 | | |
| 3125-71-1 | | 3-acetylphenyl isothiocyanate | C9H7NOS | 177.22 | | |
| 3125-73-3 | 3-碘异硫氰酸苯酯 | 3-Iodophenyl isothiocyanate | C7H4INS | 261.09 | 44-47℃ | |
| 3125-77-7 | | isothiocyanic acid, m-phenylene ester | C8H4N2S2 | 192.26 | | |
| 3125-78-8 | 3-氰基异硫氰酸苯酯 | 3-cyanophenyl isothiocyanate | C8H4N2S | 160.2 | 64-66℃ | 303.1ºC |
| 31250-06-3 | | 4,7,13,18-Tetraoxa-1,10-diazabicyclo[8.5.5]eicosane | C14H28N2O4 | 288.38 | | 130 ℃0.002 mm Hg(lit.) |
| 31250-08-5 | 氯代乙氧基乙腈 | 2-(2-chloroethoxy)acetonitrile | C4H6ClON | 119.55 | | 206.3ºC |
| 31250-18-7 | | 5,6-benzo-hexaoxa-1,10-diazabicyclo-[8.8.8]hexacos- 5-ene | | | | |
| 31250-75-6 | 2,4,5-三溴-1-乙基-1h-咪唑 | 1h-imidazole, 2,4,5-tribromo-1-ethyl- | | | | |
| 31250-78-9 | 2,4,5-三溴-1-丙基咪唑 | 1h-imidazole, 2,4,5-tribromo-1-propyl- | | | | |
| 31250-80-3 | | 1-benzyl-2,4,5-tribromo-1h-imidazole | C10H7Br3N2 | 394.89 | 60-62 °C | 475.951 °C at 760 mmHg |
| 31250-99-4 | 1-三苯甲基-1h-1,2,4-三唑 | 1-trityl-1h-1,2,4-triazole | C21H17N3 | 311.38 | | 501.2°C at 760 mmHg |
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