| 英文名 | 2-amino-3-(3,5-dihydroxyphenyl)propanoic acid |
|---|---|
| 英文别名 |
3,5-dihydroxy-phenylalanine
3,5-Dihydroxy-DL-Phenylalanine |
| 分子式 | C9H11NO4 |
|---|---|
| 分子量 | 197.18800 |
| 精确质量 | 197.06900 |
| PSA | 103.78000 |
| LogP | 0.75250 |
| 海关编码 | 2922509090 |
|---|
|
~%
587-62-2 |
| 文献:Lambooy Journal of the American Chemical Society, 1954 , vol. 76, p. 133,135 |
|
~%
587-62-2 |
| 文献:Lambooy Journal of the American Chemical Society, 1954 , vol. 76, p. 133,135 |
|
~%
587-62-2 |
| 文献:Lambooy Journal of the American Chemical Society, 1954 , vol. 76, p. 133,135 |
|
~%
587-62-2 |
| 文献:Bailey et al. Journal of the Chemical Society, 1952 , p. 4354 |
| 上游产品 4 | |
|---|---|
| 下游产品 0 | |
| 海关编码 | 2922509090 |
|---|---|
| 中文概述 | 2922509090. 其他氨基醇酚、氨基酸酚及其他含氧基氨基化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB. 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 |
| 监管条件 | A.入境货物通关单 B.出境货物通关单 |
| 检验检疫 | R.进口食品卫生监督检验 S.出口食品卫生监督检验 |
| Summary | 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |