| 英文名 | (-)-egc-4'-o-me |
|---|---|
| 英文别名 | 4'-O-methyl-epigallocatechin |
| 密度 | 1.553g/cm3 |
|---|---|
| 沸点 | 646.1ºC at 760mmHg |
| 分子式 | C16H16O7 |
| 分子量 | 320.29400 |
| 闪点 | 344.5ºC |
| 精确质量 | 320.09000 |
| PSA | 119.61000 |
| LogP | 1.55470 |
| 蒸汽压 | 1.41E-17mmHg at 25°C |
| 折射率 | 1.706 |
| 海关编码 | 2932999099 |
|---|
|
~%
17291-05-3 |
| 文献:Okushio; Suzuki; Matsumoto; Nanjo; Hara Bioscience, biotechnology, and biochemistry, 1999 , vol. 63, # 2 p. 430 - 432 |
| 海关编码 | 2932999099 |
|---|---|
| 中文概述 | 2932999099. 其他仅含氧杂原子的杂环化合物. 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:20.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |