2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,8-dimethoxychromen-4-one
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,8-dimethoxychromen-4-one结构式
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常用名 | 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,8-dimethoxychromen-4-one | 英文名 | 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,8-dimethoxychromen-4-one |
|---|---|---|---|---|
| CAS号 | 4988-22-1 | 分子量 | 346.28800 | |
| 密度 | 1.65g/cm3 | 沸点 | 661.7ºC at 760 mmHg | |
| 分子式 | C17H14O8 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 246.9ºC |
| 英文名 | 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,8-dimethoxychromen-4-one |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.65g/cm3 |
|---|---|
| 沸点 | 661.7ºC at 760 mmHg |
| 分子式 | C17H14O8 |
| 分子量 | 346.28800 |
| 闪点 | 246.9ºC |
| 精确质量 | 346.06900 |
| PSA | 129.59000 |
| LogP | 2.29960 |
| 折射率 | 1.731 |
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~65%
2-(3,4-dihydrox... 4988-22-1 |
| 文献：Horie, Tokunaru; Tsukayama, Masao; Kawamura, Yasuhiko; Seno, Masamichi Journal of Organic Chemistry, 1987 , vol. 52, # 21 p. 4702 - 4709 |
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~%
2-(3,4-dihydrox... 4988-22-1 |
| 文献：Horie, Tokunaru; Tsukayama, Masao; Kawamura, Yasuhiko; Seno, Masamichi Journal of Organic Chemistry, 1987 , vol. 52, # 21 p. 4702 - 4709 |
|
~%
2-(3,4-dihydrox... 4988-22-1 |
| 文献：Horie, Tokunaru; Tsukayama, Masao; Kawamura, Yasuhiko; Seno, Masamichi Journal of Organic Chemistry, 1987 , vol. 52, # 21 p. 4702 - 4709 |
|
~%
2-(3,4-dihydrox... 4988-22-1 |
| 文献：Horie, Tokunaru; Tsukayama, Masao; Kawamura, Yasuhiko; Seno, Masamichi Journal of Organic Chemistry, 1987 , vol. 52, # 21 p. 4702 - 4709 |
|
~%
2-(3,4-dihydrox... 4988-22-1 |
| 文献：Horie, Tokunaru; Tsukayama, Masao; Kawamura, Yasuhiko; Seno, Masamichi Journal of Organic Chemistry, 1987 , vol. 52, # 21 p. 4702 - 4709 |
CAS号489-35-0| 5,7,3',4'-tetrahydroxy-3,8-dimethoxyflavone |
| 3',4',5,7-Tetrahydroxy-3,8-dimethoxy-flavon |
| 5,7,3',4'-Tetrahydroxy-3,8-dimethoxy-flav-4-on |
| Gossypetin 3,8-dimethyl ether |
| 3',4',5,7-Tetrahydroxy-3,8-dimethoxyflavone |
| Flavone,3',4',5,7-tetrahydroxy-3,8-dimethoxy |
