全球化学品在线数据库
| CAS 登录号 | 产品名称 | 分子式 |
|---|---|---|
| 502-97-6 | Glycolide;1,4-Dioxane-2,5-dione | C4H4O4 |
| 503-09-3 | Epifluorohydrin;1,2-Epoxy-3-fluoropropane | C3H5FO |
| 503-11-7 | 2-Oxiranecarboxylicacid;2-Oxiranecarboxylic Acid;Epoxypropionic Acid;Glycidic Acid | C3H4O3 |
| 503-17-3 | 2-Butyne;2-Butine; Dimethylacetylene | C4H6 |
| 503-20-8 | Fluoroacetonitrile | FCH2CN |
| 503-29-7 | Azetidine;Trimethylene imine | C3H7N |
| 503-30-0 | Trimethylene oxide;Oxetane; 1,3-Epoxypropane | C3H6O |
| 503-38-8 | Diphosgene;Trichloromethyl chloroformate | C2Cl4O2 |
| 503-40-2 | Methanedisulphonic acid;Methionic acid | CH4O6S2 |
| 503-49-1 | beta-Hydroxy-beta-methylglutaric acid;3-Methyl-3-hydroxyglutaric acid; 3-Methyl-3-hydroxypentanedioic acid; CB 337; Dicrotalic acid; HMG; HMGA; Lipoglutaren; Medroglutaric acid; Meglutol; Mevalon; NSC 361411 | C6H10O5 |
| 503-60-6 | 1-Chloro-3-methyl-2-butene | C5H9Cl |
| 503-66-2 | 3-Hydroxypropanoic acid | C3H6O3 |
| 503-69-5 | N-Ethylguanidine;(N'-Ethylcarbamimidoyl)Ammonium Chloride;(Amino-Ethyliminomethyl)Ammonium Chloride | C3H10ClN3 |
| 503-74-2 | Isovaleric acid;3-Methylbutanoic acid | C5H10O2 |
| 503-83-3 | Tetramic acid;1,5-Dihydro-4-hydroxy-2H-pyrrol-2-one | C4H5NO2 |
| 503-86-6 | 2-Amino-1,5-Dihydro-4H-Imidazol-4-One;4H-Imidazol-4-One, 2-Amino-1,5-Dihydro-;Glycocyanidine;2-Amino-1,5-Dihydro-4H-Imidazol-4-One | C3H5N3O |
| 503-87-7 | 2-Thiohydantoin | C3H4N2OS |
| 503-89-9 | 5-Thioxo-1,2,4-Triazolidin-3-One;5-Mercapto-4H-[1,2,4]triazol-3-ol;5-Mercapto-4H-1,2,4-triazol-3-ol;MFCD06739463 | C2H3N3OS |
| 503-93-5 | 2,6,6-Trimethyl-2,4-Cycloheptadien-1-One;2,6,6-Trimethyl-1-Cyclohepta-2,4-Dienone;2,4-Cycloheptadien-1-One, 2,6,6-Trimethyl-;Eucarvone | C10H14O |
| 504-01-8 | 1,3-Cyclohexanediol;Hexahydroresorcinol | C6H12O2 |
| 504-02-9 | 1,3-Cyclohexanedione;Cyclohexane-1,3-dione; Dihydroresorcinol | C6H8O2 |
| 504-03-0 | 2,6-Dimethylpiperidine;2,6-Lupetidine | C7H15N |
| 504-07-4 | Dihydrouracil;5,6-Dihydrouracil; Dihydro-2,4(1H,3H)-pyrimidinedione | C4H6N2O2 |
| 504-08-5 | 2,4-Diamino-1,3,5-Triazine;(4-Amino-S-Triazin-2-Yl)Amine;2,4-Diamino-S-Triazine;2,6-Diamino-S-Triazine | C3H5N5 |
| 504-15-4 | Orcinol;1,3-Dihydroxy-5-methylbenzene; 3,5-Dihydroxytoluene; 5-Methylresorcinol | C7H8O2 |
| 504-17-6 | 4,6-Dihydroxy-2-mercaptopyrimidine;2-Thiobarbituric acid; 4,6-Dihydroxypyrimidine-2-thiol | C4H4N2O2S |
| 504-20-1 | 2,6-Dimethyl-2,5-heptadien-4-one | C9H14O |
| 504-24-5 | 4-Aminopyridine;Avitrol; 4-Pyridinamine; 4-Pyridylamine; Amino-4-pyridine; gamma-Aminopyridine | C5H6N2 |
| 504-29-0 | 2-Aminopyridine;2-Pyridinamine; alpha-Aminopyridine; 2-Pyridylamine; alpha-Ayridylamine; Amino-2-pyridine | C5H6N2 |
| 504-30-3 | 3(2H)-Pyridazinone;Pyridazin-3(2H)-one | C4H4N2O |
| 504-33-6 | Homocysteic acid;2-Amino-4-sulfobutanoic acid; DL-Homocysteic acid | C4H9NO5S |
| 504-40-5 | 1,3-Distearin;(2-Hydroxy-3-Octadecanoyloxy-Propyl) Octadecanoate;Octadecanoic Acid [2-Hydroxy-3-(1-Oxooctadecoxy)Propyl] Ester;Stearic Acid (2-Hydroxy-3-Stearoyloxy-Propyl) Ester | C39H76O5 |
| 504-53-0 | 18-Pentatriacontanone;Ai3-15184;Nsc 83612 | C35H70O |
| 504-57-4 | 10-Nonadecanone;nonadecan-10-one | C19H38O |
| 504-60-9 | trans-1,3-Pentadiene | C5H8 |
| 504-63-2 | 1,3-Propanediol;Trimethylene glycol; Propane-1,3-diol | C3H8O2 |
| 504-74-5 | Imidazolidine;1,3-Diazacyclopentane; Tetrahydroimidazole | C3H8N2 |
| 504-76-7 | 1,3-Oxazolidine;Bioban Cs-1246;Epa Pesticide Chemical Code 128909;1,3-Oxazolidine | C3H7NO |
| 504-77-8 | 4,5-Dihydrooxazole;2-Oxazoline | C3H5NO |
| 504-78-9 | Thiazolidine;1,3-Thiazolidine; 1-Thia-3-azacyclopentane; Tetrahydrothiazole; Tetrahydro-thiazole; Ring Parent | C3H7NS |
| 504-85-8 | 4,4-Dimethyl-3-butenoic acid;4-Methyl-3-penten-1-oic acid; 4-Methyl-3-pentenoic acid; Pyroterebic acid | C6H10O2 |
| 504-88-1 | 3-Nitropropanoic acid;3-Nitropropionic acid; BNP; Bovinocidin; Hiptagenic acid; NSC 64266; beta-Nitropropionic acid | C3H5NO4 |
| 504-99-4 | 6-Methyloctanoic Acid;6-Methylcaprylic Acid;(+)-6-Methyl Caprylic Acid;6-Methyl-Octanoic Acid | C9H18O2 |
| 505-10-2 | 3-Methylthiopropanol;Methionol; 3-(Methylthio)propanol; 3-Methylthio-1-propanol | C4H10OS |
| 505-19-1 | Hexahydropyridazin;Diazinane | C4H10N2 |
| 505-21-5 | Hexahydropyrimidine | C4H10N2 |
| 505-22-6 | 1,3-Dioxane;283061_Aldrich;Formaldehyde Trimethylene Acetal;Nsc139436 | C4H8O2 |
| 505-23-7 | 1,3-Dithiane;m-Dithiane | C4H8S2 |
| 505-29-3 | 1,4-Dithiane | C4H8S2 |
| 505-32-8 | Isophytol;3,7,11,15-Tetramethyl-1-hexadecen-3-ol | C20H40O |