| 英文别名 | 4,6-Dimethyl-2-oxo-2H-pyran-5-carboxylicacid |
| CAS号 | 480-65-9 |
| SMILES | Cc1cc(=O)oc(c1C(=O)O)CCopyCopied |
| Inchi | InChI=1S/C8H8O4/c1-4-3-6(9)12-5(2)7(4)8(10)11/h3H,1-2H3,(H,10,11)CopyCopied |
| InchiKey | WPVSVIXDXMNGGN-UHFFFAOYSA-NCopyCopied |
| 分子式 Formula | C8H8O4 |
| 分子量 Molecular Weight | 221.256 |
| 闪点 FP | 279.3±27.8 ℃ |
| 熔点 Melting point | 152-154 ℃ |
| 沸点 Boiling point | 303.4±35.0 ℃ at 760 mmHg |
| 密度 Density | 1.3±0.1 g/cm3 |
| 储藏条件 Storage conditions | storage at -4℃ (6-12weeks), longer storage period at -20℃ (1-2years)，0℃条件下运输 |
