![3,9-diacetyl-4,5,10-trimethylpyrano[2,3-h]chromene-2,8-dione结构式](https://www.chemsrc.com/caspic/407/13444-23-0.png)
3,9-diacetyl-4,5,10-trimethylpyrano[2,3-h]chromene-2,8-dione结构式
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常用名 | 3,9-diacetyl-4,5,10-trimethylpyrano[2,3-h]chromene-2,8-dione | 英文名 | 3,9-diacetyl-4,5,10-trimethylpyrano[2,3-h]chromene-2,8-dione |
|---|---|---|---|---|
| CAS号 | 13444-23-0 | 分子量 | 340.32700 | |
| 密度 | 1.332g/cm3 | 沸点 | 624.5ºC at 760 mmHg | |
| 分子式 | C19H16O6 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 276.3ºC |
| 英文名 | 3,9-diacetyl-4,5,10-trimethylpyrano[2,3-h]chromene-2,8-dione |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.332g/cm3 |
|---|---|
| 沸点 | 624.5ºC at 760 mmHg |
| 分子式 | C19H16O6 |
| 分子量 | 340.32700 |
| 闪点 | 276.3ºC |
| 精确质量 | 340.09500 |
| PSA | 94.56000 |
| LogP | 3.22980 |
| 蒸汽压 | 1.62E-15mmHg at 25°C |
| 折射率 | 1.587 |
| 上游产品 1 | |
|---|---|
| 下游产品 0 | |
| 3,9-Diacetyl-4,5,10-trimethyl-2H,8H-benzo<1.2-b:3.4-b'>dipyran-2,8-dion |
| 3,9-diacetyl-4,5,10-trimethyl-pyrano[2,3-f]chromene-2,8-dione |
| 3,9-diacetyl-4,5,10-trimethyl-2H,8H-pyrano[2,3-f]chromene-2,8-dione |
| 3,9-Diacetyl-4,5,10-trimethyl-pyrano[2,3-f]chromen-2,8-dion |
CAS号674-82-8