2H-1-Benzopyran-2-carboxylic acid, 3,4-dihydro-6-hydroxy-2,5,7,8-tetramethyl-, methyl ester
2H-1-Benzopyran-2-carboxylic acid, 3,4-dihydro-6-hydroxy-2,5,7,8-tetramethyl-, methyl ester
英文名称:2H-1-Benzopyran-2-carboxylic acid, 3,4-dihydro-6-hydroxy-2,5,7,8-tetramethyl-, methyl ester
CAS号:86646-83-5
分子式:C15H20O4
分子量:264.32
EINECS号:
Mol文件:86646-83-5.mol
2H-1-Benzopyran-2-carboxylic acid, 3,4-dihydro-6-hydroxy-2,5,7,8-tetramethyl-, methyl ester 性质
| 熔点 | 160.5-162.5 °C(Solv: methanol (67-56-1)) |
|---|---|
| 沸点 | 393.5±42.0 °C(Predicted) |
| 密度 | 1.146±0.06 g/cm3(Predicted) |
| 酸度系数(pKa) | 11.27±0.40(Predicted) |
