3-[(DIMETHYLAMINO)METHYLENE]-6-METHYL-2H-PYRAN-2,4(3H)-DIONE
英文名称:3-[(DIMETHYLAMINO)METHYLENE]-6-METHYL-2H-PYRAN-2,4(3H)-DIONE
CAS号:181277-21-4
分子式:C9H11NO3
分子量:181.19
EINECS号:
Mol文件:Mol File
![3-[(DIMETHYLAMINO)METHYLENE]-6-METHYL-2H-PYRAN-2,4(3H)-DIONE 结构式](https://img.chemicalbook.com/StructureFile/ChemBookStructure3/GIF/CB5730461.gif)
3-[(DIMETHYLAMINO)METHYLENE]-6-METHYL-2H-PYRAN-2,4(3H)-DIONE 性质
| 沸点 | 305.3±42.0 °C(Predicted) |
|---|---|
| 密度 | 1.269±0.06 g/cm3(Predicted) |
| 酸度系数(pKa) | 2.35±0.20(Predicted) |
