| 中文名 | 3,5-二甲氧黄酮 |
|---|---|
| 英文名 | 3,5-Dimethoxyflavone, |
| 中文别名 | 3,5-二甲氧基黄酮 |
| 英文别名 |
3,5-DIMETHOXYFLAVONE
3,5-dimethoxy-2-phenyl-chromen-4-one dimethoxy flavone 3,5-Dimethoxyflavon |
| 密度 | 1.27g/cm3 |
|---|---|
| 沸点 | 460.8ºC at 760 mmHg |
| 分子式 | C17H14O4 |
| 分子量 | 282.29100 |
| 闪点 | 206.1ºC |
| 精确质量 | 282.08900 |
| PSA | 48.67000 |
| LogP | 3.47720 |
| 折射率 | 1.616 |
| 海关编码 | 2914509090 |
|---|
|
~%
78433-52-0 |
| 文献:Ramanathan; Venkataraman Proceedings - Indian Academy of Sciences, Section A, 1953 , # 38 p. 40,42 |
|
~%
78433-52-0 |
| 文献:Ramanathan; Venkataraman Proceedings - Indian Academy of Sciences, Section A, 1953 , # 38 p. 40,42 Show Details Jain; Seshadri Journal of Scientific and Industrial Research, 1954 , vol. 13 B, p. 310 |
|
~%
78433-52-0 |
| 文献:Ramanathan; Venkataraman Proceedings - Indian Academy of Sciences, Section A, 1953 , # 38 p. 40,42 |
|
~%
78433-52-0 |
| 文献:Jain; Seshadri Journal of Scientific and Industrial Research, 1954 , vol. 13 B, p. 310 |
|
~%
78433-52-0 |
| 文献:Jain; Seshadri Journal of Scientific and Industrial Research, 1954 , vol. 13 B, p. 310 |
| 上游产品 4 | |
|---|---|
| 下游产品 1 | |
| 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% |