| 中文名 | 3,4-二氢-5-羟基-9-(4-羟基苯基)-2,2-二甲基-2H,10H-苯并[1,2-B:3,4-B']二吡喃-10-酮 |
|---|---|
| 英文名 | 5-Hydroxy-9-(4-hydroxyphenyl)-2,2-dimethyl-3,4-dihydro-2H,10H-pyr ano[2,3-f]chromen-10-one |
| 英文别名 |
5-Hydroxy-9-(4-hydroxyphenyl)-2,2-dimethyl-3,4-dihydro-2H,10H-pyrano[2,3-f]chromen-10-one
3-Isopropyl-3-methyl-dihydro-furan-2-one 2H,10H-Benzo[1,2-b:3,4-b']dipyran-10-one, 3,4-dihydro-5-hydroxy-9-(4-hydroxyphenyl)-2,2-dimethyl- |
| 密度 | 1.3±0.1 g/cm3 |
|---|---|
| 沸点 | 577.2±50.0 °C at 760 mmHg |
| 分子式 | C20H18O5 |
| 分子量 | 338.354 |
| 闪点 | 210.8±23.6 °C |
| 精确质量 | 338.115417 |
| PSA | 79.90000 |
| LogP | 4.61 |
| 外观性状 | 粉末 |
| 蒸汽压 | 0.0±1.7 mmHg at 25°C |
| 折射率 | 1.641 |
| 储存条件 | 2-8℃,干燥,密闭 |
| 危害码 (欧洲) | Xi |
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