| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 123-54-6 | 乙酰丙酮; 2,4-戊二酮; 間戊二酮; 二乙�；淄� | 2,4-Pentanedione; Acetylacetone |  | C5H8O2 | 詳情 | 供應商 |
| 542-28-9 | delta-戊內酯; 四氫-2H-2-吡喃酮 | delta-Valerolactone; Tetrahydro-2H-2-pyranone |  | C5H8O2 | 詳情 | 供應商 |
| 600-14-6 | 2,3-戊二酮 | 2,3-Pentanedione; Acetylpropionyl; NSC 7613 |  | C5H8O2 | 詳情 | 供應商 |
| 3188-00-9 | 2-甲基四氫呋喃-3-酮 | 2-Methyltetrahydrofuran-3-one; Dihydro-2-methyl-3(2H)-furanone |  | C5H8O2 | 詳情 | 供應商 |
| 29943-42-8 | 四氫吡喃酮; 四氫-4H-吡喃-4-酮 | Tetrahydro-4H-pyran-4-one; Tetrahydro-2H-pyran-4-one |  | C5H8O2 | 詳情 | 供應商 |
| 31229-87-5 | 2-丙烯酸乙酯與N-(1,1-二甲基乙基)-2-丙烯酰胺和1-乙烯基-2-吡咯烷酮的聚合物; 2-丙烯酸乙酯、N-(1,1-二甲基 | 2-Propenoic acid, ethyl ester, polymer with N-(1,1-dimethylethyl)-2-propenamide and 1-ethenyl-2-pyrr | 無 | (C7H13NO.C6H9NO.C5H8O2)x | 詳情 | 供應商 |
| 41171-14-6 | 2-丙烯酸乙酯與乙烯和2,5-呋喃二酮的聚合物 | 2-Propenoic acid, ethyl ester, polymer with ethene and 2,5-furandione; poly(ethylene-co-ethyl acrylate-co-maleic anhydri; 2-Propenoic acid,ethyl ester,polymer with ethene and 2,5-furandione | 無 | (C5H8O2.C4H2O3.C2H4)x | 詳情 | 供應商 |
| 68992-14-3 | 2-甲基-2-丙烯酸-2-(二乙氨基)乙酯與2-甲基-2-丙烯酸十二烷基酯; 1-乙烯基-2-吡咯烷酮和2-甲基-2-丙烯酸甲酯 | 2-Propenoic acid, 2-methyl-, 2-(diethylamino) ethyl ester, polymer with dodecyl 2-methyl-2-propenoat | 無 | (C16H30O2.C10H19NO2.C6H9NO.C5H8O2)x | 詳情 | 供應商 |
| 1679-47-6 | 甲基-γ-丁內酯; 3-甲基-二氫-2(3H)-呋喃酮; α-甲基-γ-丁內酯; 丁酸-4-氫氧-2-甲基-γ- | dihydro-3-methyl-2(3H)-Furanone; alpha-methyl-gamma-butyrolactone; (± )-3-Methyl-dihydro-furan-2-one; 3-Methyltetrahydro-2-furanone; (R,S)-3-Methyl-dihydro-furan-2-one |  | C5H8O2 | 詳情 | 供應商 |
| 68605-80-1 | 妥爾油脂肪酸與1,2,3-丙三醇、2-甲基-2丙烯酸甲酯、1,3-異苯并呋喃二酮和苯乙烯的聚合物 | Fatty acids, tall-oil, polymers with glycerol, Me methacrylate, phthalic anhydride and styrene; Tall oil fatty acids, glycerol, phthalic anhydride, styrene, methylmethacrylate polymer | 無 | (C8H8.C8H4O3.C5H8O2.C3H8O3.W99)x | 詳情 | 供應商 |
| 26124-80-1 | 依康酸與丙酸酸乙酯的聚合物; 亞甲基丁二酮酸與2-丙烯酸乙酯的聚合物 | Butanedioic acid, methylene-, polymer with ethyl 2-propenoate; Ethyl acrylate, itaconic acid polymer; methylene-butanedioic aci polymer with ethyl 2-propenoate; methylene-butanedioic aci polymer with ethyl2-propenoate; Butanedioic acid,methylene-,polymer with ethyl 2-propenoate | 無 | (C5H8O2.C5H6O4)x | 詳情 | 供應商 |
| 15554-47-9 | 乙酰丙酮釔水合物 | Yttrium,tris(2,4-pentanedionato-kO2,kO4)-, (OC-6-11)-; Yttrium,tris(2,4-pentanedionato)- (6CI,7CI,8CI); Yttrium,tris(2,4-pentanedionato-O,O')-, (OC-6-11)-; Yttrium, tris(2,4-pentanedionato-kO,kO')-, (OC-6-11)- (9CI); Acetylacetone yttrium; NSC139626; Tris(2,4-pentanedionato)yttrium; Tris(acetylacetonato)yttrium; Tris(acetylacetonato)yttrium(III); Yttrium acetylacetonate; Yttriumtris(acetylacetonate); Yttrium(III) acetylacetonate |  | C5H8O2Y | 詳情 | 供應商 |
| 4652-27-1 | 4-甲氧基-3-丁烯-2-酮 | 4-METHOXY-3-BUTEN-2-ONE; 4-METHOXY-3-BUTEN-2-ONE; TRANS-1-METHOXY-1-BUTEN-3-ONE; TRANS-4-METHOXY-3-BUTEN-2-ONE; 4-methoxybut-3-en-2-one; 4-Methoxy-3-buten-2-one, tech., 90%; 4-Methoxy-3-buten-2-one, 90%,tech; 1-Methoxy-1-buten-3-one; 2-Methoxyvinyl methyl ketone |  | C5H8O2 | 詳情 | 供應商 |