| 中文名 | 大麦芽碱 |
|---|---|
| 英文名 | 5-hydroxy-3-(4-methoxyphenyl)chromen-4-one |
| 英文别名 |
Pallidiflorin
5-Hydroxy-4'-methoxyisoflavone |
| 密度 | 1.329g/cm3 |
|---|---|
| 沸点 | 456ºC at 760mmHg |
| 分子式 | C16H12O4 |
| 分子量 | 268.26400 |
| 闪点 | 173.4ºC |
| 精确质量 | 268.07400 |
| PSA | 59.67000 |
| LogP | 3.17420 |
| 蒸汽压 | 6.18E-09mmHg at 25°C |
| 折射率 | 1.641 |
| 海关编码 | 2922199090 |
|---|
| 海关编码 | 2922199090 |
|---|---|
| 中文概述 | 2922199090. 其他氨基醇及其醚，酯和它们的盐（但含一种以上含氧基的除外）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装 |
| Summary | 2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |