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5,7-二羟基-6,8-二甲氧基黄酮
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| 密度 | 1.4±0.1 g/cm3 |
|---|---|
| 沸点 | 592.4±50.0 °C at 760 mmHg |
| 分子式 | C17H14O6 |
| 分子量 | 314.289 |
| 闪点 | 223.0±23.6 °C |
| 精确质量 | 314.079041 |
| PSA | 89.13000 |
| LogP | 1.52 |
| 蒸汽压 | 0.0±1.7 mmHg at 25°C |
| 折射率 | 1.646 |
| 海关编码 | 2914509090 |
|---|
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5,7-二羟基-6,8-二甲氧基黄酮
3162-45-6
|
|
文献：Park, Haeil; Tran, Thanh Dao; Hyun, Pyo Kim European Journal of Medicinal Chemistry, 2005 , vol. 40, # 9 p. 943 – 948 |
|
~%
5,7-二羟基-6,8-二甲氧基黄酮
3162-45-6
|
|
文献：Park, Haeil; Tran, Thanh Dao; Hyun, Pyo Kim European Journal of Medicinal Chemistry, 2005 , vol. 40, # 9 p. 943 – 948 |
|
~%
5,7-二羟基-6,8-二甲氧基黄酮
3162-45-6
|
|
文献：Park, Haeil; Tran, Thanh Dao; Hyun, Pyo Kim European Journal of Medicinal Chemistry, 2005 , vol. 40, # 9 p. 943 – 948 |
|
~%
5,7-二羟基-6,8-二甲氧基黄酮
3162-45-6
|
|
文献：Park, Haeil; Tran, Thanh Dao; Hyun, Pyo Kim European Journal of Medicinal Chemistry, 2005 , vol. 40, # 9 p. 943 – 948 |
| 5,7-二羟基-6,8-二甲氧基黄酮上游产品? 2 | |
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| 5,7-二羟基-6,8-二甲氧基黄酮下游产品? 0 | |
| 海关编码 | 2914509090 |
|---|---|
| 中文概述 | 2914509090 含其他含氧基的酮. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途, 丙酮报明包装 |
| Summary | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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4H-1-Benzopyran-4-one, 5,7-dihydroxy-6,8-dimethoxy-2-phenyl- |
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6-Methoxywogonin |
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5,7-Dihydroxy-6,8-dimethoxyflavone |
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5,7-Dihydroxy-6,8-dimethoxyflavon |
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5,7-Dihydroxy-6,8-dimethoxy-2-phenyl-4H-chromen-4-one |
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5,7-dihydroxy-6,8-dimethoxy-2-phenyl-chromen-4-one |
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