详情 Cas No: 850429-50-4 纯度: 99% 产品名称4-氰基甲基四氢吡喃别名2-(4-四氢吡喃)乙腈英文4-Cyanomethyltetrahydropyran Tetrahydro-2H-pyran-4-ylacetonitrile? 2-(oxan-4-yl)acetonitrile分子式C7H11NO分子量125.17CAS 号850429-50-4EINECS规格外观性状Appearance?? ?Colorless liquidNMR?? ?Conform with structurePurity (TLC)?? ?95% max用途医药中间体包装5g,10g, 25g/瓶