| 1 | 335-05-7 | trifluoromethanesulphonyl fluoride | C4H4F3NO | 139.076 | | |
| 2 | 335-48-8 | 1,4-dibromooctafluorobutane | C4Br2F8 | 359.838 | | |
| 3 | 335-56-8 | 1-bromoperfluorohexane | C6BrF13 | 398.947 | | |
| 4 | 335-57-9 | Perfluoroheptane | C7F16 | 388.049 | | |
| 5 | 335-64-8 | perfluorooctanoyl fluoride | C8ClF15O | 432.514 | | |
| 6 | 335-67-1 | Pentadecafluorooctanoic acid | C8F15O2 | 414.07 | 55-60℃ | 3.4 g/L |
| 7 | 335-76-2 | nonadecafluorodecanoic acid | C10HF19O2 | 514.083 | 77-83℃ | |
| 8 | 335-99-9 | 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptan-1-ol | C7H4F12O | 332.089 | -20°C | |
| 9 | 3350-20-7 | Butanoic acid, 2-[[(1,1-dimethylethoxy)carbonyl]amino]-4-[[(phenylmethoxy)carbonyl]a mino]-, (2S)- | C17H24N2O6 | | | |
| 10 | 3350-78-5 | 3,3-Dimethylacryloyl chloride | C5H7ClO | 118.562 | | reacts |
| 11 | 335030-65-4 | 2-Propenoic acid, 3-(3H-iMidazo[4,5-b]pyridin-6-yl)-, (2E)- | C9H7N3O2 | | | |
| 12 | 335031-01-1 | 2-Amino-5-bromopyridine-3-methanol | C6H7BrN2O | 203.037 | | |
| 13 | 3351-05-1 | Acid Blue 113 | C32H21N5Na2O6S2 | 681.649 | | |
| 14 | 33512-26-4 | Diethyl (phthalimidomethyl)phosphonate | C13H16NO5P | | | |
| 15 | 33513-44-9 | Benzaldehyde disulfonic acid disodium salt | C7H4Na2O7S2 | 310.212 | | |
| 16 | 335159-18-7 | Iron(II) perchlorate hydrate, Reagent Grade | H4Cl2FeO9 | 274.777 | | |
| 17 | 3352-87-2 | N,N-Diethyldodecanamide | C16H33NO | 255.439 | 3-167℃ | |
| 18 | 33522-95-1 | (5α)-4,5-epoxy-3,14-dihydroxymorphinan-6-one | C16H17NO4 | 287.31 | | |
| 19 | 33525-68-7 | 4-oxo-4-[[3-(triethoxysilyl)propyl]amino]-2-butenoic acid | C13H25NO6Si | 319.426 | | |
| 20 | 33527-91-2 | Tris(2-dimethylaminoethyl)amine | C12H30N4 | 230.393 | | |
| 21 | 33528-13-1 | N-benzyl-N-nitroso-P-toluenesulfonamide | C14H14N2O3S | 290.338 | 87-90℃ | |
| 22 | 33529-01-0 | 1H-Imidazole, 1-hexyl- | C9H16N2 | | | |
| 23 | 33529-02-1 | 1-decyl-1H-imidazole | C13H24N2 | 208.343 | | |
| 24 | 3353-05-7 | manganese distearate | C18H36O2·1/2Mn | 621.883 | | |
| 25 | 3353-68-2 | 1,3-Bis(3-carboxypropyl)tetramethyldisiloxane | C12H26O5Si2 | 306.503 | 46-49℃ | |
| 26 | 3353-69-3 | ethane-1,2-diylbis[dichloromethylsilane] | C4H10Cl4Si2 | 256.105 | | |
| 27 | 33537-99-4 | 6-Chloro-1,2,3,4-tetrahydroisoquinoline | C9H10ClN | 167.635 | | |
| 28 | 33543-55-4 | O-(4-nitrophenyl)hydroxylamine | C6H6N2O3 | 154.123 | | |
| 29 | 33543-62-3 | m-Methoxy-N-methylphenethylamine | C10H15NO | 165.232 | | |
| 30 | 33543-78-1 | Ethyl imidazole-2-carboxylate | C6H8N2O2 | 140.14 | | |
| 31 | 33544-42-2 | 4-Hydrazino-3-nitropyridine | C5H6N4O2 | 154.127 | | |
| 32 | 33545-98-1 | 4-[(tert-butoxycarbonyl)amino]butan-1-aminium chloride | C9H21ClN2O2 | 224.728 | | |
| 33 | 3355-28-0 | 1-bromo-2-butyne | C4H5Br | 132.986 | | |
| 34 | 3355-31-5 | 1-Phenyl-3-chloro-1-propyn | C9H7Cl | 150.605 | | |
| 35 | 33554-73-3 | 4-Bromophenylisocyanide | C7H4BrN | 182.017 | | |
| 36 | 33558-36-0 | 3,5-Bis(trifluoromethyl)phenyldimethylsilane | C10H10F6Si | 272.262 | | |
| 37 | 3356-88-5 | 3-(2-Hydroxyethyl)-2-oxazolidinone | C5H9NO3 | 131.13 | | |
| 38 | 33564-30-6 | cefoxitin Sodium | C16H16N3NaO7S2 | 449.434 | | |
| 39 | 33564-31-7 | Diflorasone diacetate | C26H32F2O7 | 494.525 | | |
| 40 | 33564-64-6 | 3-Bromo-2,4,5-trifluorobenzoic acid | C7H2BrF3O2 | 254.989 | | |
| 41 | 335654-06-3 | 2-Chloro-7H-pyrrolo[2,3-d]pyrimidine | C6H4ClN3 | 153.569 | | |
| 42 | 33567-83-8 | Phenylmethylbis(dimethylamino)-silane | C11H20N2Si | 208.375 | | |
| 43 | 33570-04-6 | (-)-bilobalide from ginkgo leaves | C15H18O8 | 326.299 | | |
| 44 | 33577-16-1 | Methyl methylsulfinylmethyl sulfide | C3H8OS2 | 124.225 | 222-226℃ | |
| 45 | 33581-77-0 | Trimethylsilyl(trimethylsiloxy)acetate | C8H20O3Si2 | 220.414 | | |
| 46 | 33586-66-2 | Imazalil nitrate | C14H16Cl2N3O4 | 361.2 | | |
| 47 | 33588-54-4 | 5-Bromoindoxyl diacetate | C12H10BrNO3 | 296.117 | 125-128℃ | |
| 48 | 33588-64-6 | ethyl 2-indole acetate | C12H13NO2 | 203.237 | | |