![5-methoxy-3-(4-methoxyphenyl)-8,8-dimethyl-6-(3-methylbut-2-enyl)pyrano[2,3-h]chromen-4-one结构式](https://www.chemsrc.com/caspic/443/5254-72-8.png)
5-methoxy-3-(4-methoxyphenyl)-8,8-dimethyl-6-(3-methylbut-2-enyl)pyrano[2,3-h]chromen-4-one结构式
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常用名 | 5-methoxy-3-(4-methoxyphenyl)-8,8-dimethyl-6-(3-methylbut-2-enyl)pyrano[2,3-h]chromen-4-one | 英文名 | 5-methoxy-3-(4-methoxyphenyl)-8,8-dimethyl-6-(3-methylbut-2-enyl)pyrano[2,3-h]chromen-4-one |
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| CAS号 | 5254-72-8 | 分子量 | 432.50800 | |
| 密度 | 1.16g/cm3 | 沸点 | 599.7ºC at 760 mmHg | |
| 分子式 | C27H28O5 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 257.3ºC |
| 英文名 | 5-methoxy-3-(4-methoxyphenyl)-8,8-dimethyl-6-(3-methylbut-2-enyl)pyrano[2,3-h]chromen-4-one |
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| 密度 | 1.16g/cm3 |
|---|---|
| 沸点 | 599.7ºC at 760 mmHg |
| 分子式 | C27H28O5 |
| 分子量 | 432.50800 |
| 闪点 | 257.3ºC |
| 精确质量 | 432.19400 |
| PSA | 57.90000 |
| LogP | 6.17010 |
| 折射率 | 1.577 |
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5-methoxy-3-(4-... 5254-72-8 |
| 文献：Wolfrom; Gregory Journal of the American Chemical Society, 1940 , vol. 62, p. 651 |
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~%
5-methoxy-3-(4-... 5254-72-8 |
| 文献：Wolfrom et al. Journal of the American Chemical Society, 1941 , vol. 63, p. 1248,1252 |
![Ethanone,1-[5-hydroxy-7-methoxy-2,2-dimethyl-8-(3-methyl-2-buten-1-yl)-2H-1-benzopyran-6-yl]-2-(4-methoxyphenyl)-结构式](https://www.chemsrc.com/caspic/193/5382-68-3.png)