| 中文名 | 泽兰黄醇亭 |
|---|---|
| 英文名 | 3-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-5,6,7-trimethoxychromen-4-one |
| 英文别名 |
EUPATORETIN
3-hydroxy-2-(3-hydroxy-4-methoxy-phenyl)-5,6,7-trimethoxy-chromen-4-one 3-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-5,6,7-trimethoxy-4h-chromen-4-one Flavonoid L |
| 密度 | 1.393g/cm3 |
|---|---|
| 沸点 | 595.7ºC at 760 mmHg |
| 分子式 | C19H18O8 |
| 分子量 | 374.34100 |
| 闪点 | 214.8ºC |
| 精确质量 | 374.10000 |
| PSA | 107.59000 |
| LogP | 2.90560 |
| 蒸汽压 | 4.87E-15mmHg at 25°C |
| 折射率 | 1.62 |
| 海关编码 | 2914509090 |
|---|
| 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% |