| 英文名 | 4-(diethylaminomethyl)-3-methoxyxanthen-9-one |
|---|---|
| 英文别名 |
4-diethylaminomethyl-3-methoxy-xanthen-9-one
3-Methoxy-4-diethylaminomethyl-xanthone |
| 密度 | 1.165g/cm3 |
|---|---|
| 沸点 | 454.6ºC at 760 mmHg |
| 分子式 | C19H21NO3 |
| 分子量 | 311.37500 |
| 闪点 | 228.7ºC |
| 精确质量 | 311.15200 |
| PSA | 42.68000 |
| LogP | 3.79660 |
| 蒸汽压 | 1.88E-08mmHg at 25°C |
| 折射率 | 1.583 |
| 海关编码 | 2932999099 |
|---|
| 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% |