| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 1920-21-4 | 2H-Pyran-2-carboxaldehyde,3,4-dihydro-2,5-dimethyl-; 2,3-Dihydro-2,5-dimethyl-2-formyl-1,4-pyran; 2,5-Dimethyl-3,4-dihydro-2H-pyran-2-carboxaldehyde; Methacrolein dimer; Methacrylaldehyde dimer; NSC 44984 |  | C8H12O2 | 详情 | 供应商 | |
| 54004-34-1 | 2H-Pyran-2-methanol,3,4-dihydro-2,5-dimethyl-; 2,5-Dimethyl-3,4-dihydro-2H-pyran-2-carbinol; NSC 82306 |  | C8H14O2 | 详情 | 供应商 |
