| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 403-13-4 | | 3-ethoxycarbonyl-1-(2-fluoroethyl)-pyridiniu bromide | | | | |
| 403-14-5 | 3'-氟-4'-羟基苯乙酮 | 3'-fluoro-4'-hydroxyacetophenone | C8H7FO2 | 154.14 | 125.0 to 129.0 deg-C | |
| 403-15-6 | 3-甲基-4-氟苯甲酸 | 4-Fluoro-m-toluic acid | C8H7FO2 | 154.14 | 166-169℃ | |
| 403-16-7 | 3-氯-4-氟苯甲酸 | 3-chloro-4-fluorobenzoic acid | C7H4ClFO2 | 174.56 | 130-137℃ | |
| 403-17-8 | | 4-Chloro-3-fluorobenzoic acid | C7H4ClFO2 | 174.56 | 190-192°C | |
| 403-18-9 | 4-氟-3-碘苯甲酸 | 4-fluoro-3-iodobenzoic acid | C7H4FIO2 | 266.01 | 173-175°C | |
| 403-19-0 | 2-氟-4-硝基苯酚 | | C6H4FNO3 | 157.10 | 117-121℃ | 281.2ºC at 760mmHg |
| 403-20-3 | 3-氟-4-甲氧基苯甲酸 | 3-Fluoro-p-anisic acid | C8H7FO3 | 170.14 | 209-213℃ | |
| 403-21-4 | | 3-Fluoro-4-Nitrobenzoic caid | C7H4FNO4 | 185.11 | 174-175°C | 372.8±27.0 °C(Predicted) |
| 403-23-6 | | 2-fluoro-4-nitrobenzoyl chloride | C7H3ClFNO3 | 203.55 | | |
| 403-24-7 | 2-氟-4-硝基苯甲酸 | 2-fluoro-4-nitrobenzoic acid | C7H4FNO4 | 185.11 | 174-177℃ | |
| 403-25-8 | | 1-(difluoromethyl)-3-nitro-benzene | C7H5F2NO2 | 173.1169 | | |
| 403-28-1 | | alpha-aminomethyl-p-fluoro-benzyl alcoho hydrochloride | | | | |
| 403-29-2 | 2-溴-4-氟苯丙酮 | 4-fluorophenacyl bromide | C8H6BrFO | 217.04 | 46-49℃ | 150℃(12 |
| 403-30-5 | | 1-(4-Bromo-phenyl)-2-fluoro-ethanone | C8H6BrFO | 217.04 | | |
| 403-32-7 | | 4-fluoro-alpha-oxo-benzeneacetaldehyd | C8H5FO2 | 152.12 | 84-88 °C | 65℃(5 to |
| 403-33-8 | 对氟苯甲酸甲酯 | 4-fluorobenzoic acid methyl ester | C8H7FO2 | 154.14 | | 90-92 °C20 mm Hg(lit.) |
| 403-39-4 | | 4-fluorocumene | C9H11F | 138.18 | | |
| 403-40-7 | 1-(4-氟苯基)氨基乙烷 | 4-Fluoro-α-methylbenzylamine | C8H10FN | 139.17 | | |
| 403-41-8 | 1-(4-氟苯基)乙醇 | 4-Fluoro-α-methylbenzyl alcohol | C8H9FO | 140.16 | | 90-92°C/7mmHg(lit.) |
| 403-42-9 | 4-氟苯甲酮 | 4-fluoroacetophenone | C8H7FO | 138.14 | 4℃ | 196℃ |
| 403-43-0 | 对氟苯甲酰氯 | p-fluorobenzoylchloride | C7H4ClFO | 158.56 | 9-90℃ | 82℃(20 t |
| 403-45-2 | 6-氟烟酸 | 6-fluoropyridine-3-carboxylic acid | C6H4FNO2 | 141.10 | | |
| 403-46-3 | | fluorodimethylaniline | C8H10FN | 139.17 | 36°C | 200°C |
| 403-50-9 | | 4-Nitro-benzoyl fluoride | C7H4FNO3 | 169.11 | | |
| 403-54-3 | 间氟苯腈 | 3-Cyanofluorobenzene | C7H4FN | 121.11 | -16-183℃ | 182-183℃ |
| 403-59-8 | | 2-(4-fluorophenoxy)-2-methylpropanamide | | | | |
| 403-61-2 | 4-(2-氯-1,1,2-三氟乙氧基)苯胺 | 4-(2-chloro-1,1,2-trifluoro-ethoxy)-phenylamine | | | | |
| 403-72-5 | | ika¨ color squid magnetic stirrers | | | | |
| 403-90-7 | | ba 2745 | C9H10FNO3 | 199.18 | 276-280℃ | 362.4±42.0 °C(Predicted) |
| 403-96-3 | | 1,3-bis(3-trifluoromethylphenyl)urea | C15H10F6N2O | 348.24 | 194-195 °C | 280.3±40.0 °C(Predicted) |
| 403-97-4 | | 2-(4-chloro-2-methylphenoxy)-3'-(trifluoromethyl)acetanilide | | | | |
| 4030-04-0 | | 3-methylthio-1,2,4-triazino[5,6-b]indole% | | | | |
| 4030-17-5 | | 4-cyclopropylanisole | | | | |
| 4030-18-6 | | n-acetylpyrrolidine | C6H11NO | 113.16 | | 105℃ |
| 4030-36-8 | | 3,14-dihydroxy-4-methoxy-17-methyl-morphinan-6-on | | | | |
| 4030-45-9 | | 3-methylphenylthioethanol | | | | |
| 40300-93-4 | | [4-(dimethylamino)-1-naphthyl][4-(dimethylamino)phenyl]methanone | | | | |
| 40301-06-2 | | 4-amino-4'-benzamidostilbene-2,2'-disulfonic acid, disodium salt (mbds) | | | | |
| 40301-09-5 | 2-[4-[2-(4-氨基-2-磺苯基)乙烯基]-3-磺苯基]-2H-萘并[1,2-D]三唑-5-磺酸三钠盐 | 2H-Naphtho[1,2-d]triazole-5-sulfonic acid, 2-[4-[2-(4-amino-2-sulfophenyl)ethenyl]-3-sulfophenyl]-, trisodium salt | | | | |
| 40301-85-7 | | 1,4-Bis(diazo)-2,3-butanedione | C4H2N4O2 | 138.08 | | |
| 40301-88-0 | | (-)-Ephedrine dihydrogen phosphate | C10H18NO5P | 263.23 | | |
| 40301-89-1 | | Glycyl-L-phenylalanine-p-toluenesulfonate | C18H22N2O6S | 394.44 | | |
| 40301-90-4 | | Glycyl-L-phenylalanine 4-bromobenzene sulfonate | C17H19BrN2O6S | 459.31 | | |
| 40301-92-6 | | (+)2,5-Dimethoxy-7-dimethylaminotriptycene hydrobromide | C24H24BrNO2 | 438.36 | | |
| 40301-94-8 | | (R)-5-Methyl-6-(methylthio)-2-(4-morpholinylcarbonyl)-2H-thiopyran-3-carboxylic acid(4-bromo-phenyl)methyl ester | C20H22BrNO4S2 | 484.43 | | |
| 40302-12-3 | | Methixene hydrochloride monohydrate | C20H26ClNOS | 363.94 | | |
| 40302-56-5 | | trans-2-methyl-octadec-7-ene | C19H38 | 266.50 | | |
| 40302-80-5 | | 3-(4-morpholinyl)-4h-chromen-4-one | | | | |
| 40305-01-9 | | 2,2,4,4,6,6,8,10-octamethyl-8,10-diphenyl-cyclopentasiloxane | C20H34O5Si5 | 494.91 | | |
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