| 英文名 | 1,3,7-trimethoxyxanthen-9-one |
|---|---|
| 英文别名 |
1,3,7-Trimethoxy-xanthen-9-on
1,3,7-trimethoxy-xanthen-9-one 1,3,7-Trimethoxyxanthon 1,3,7-Trimethoxyxanthone Xanthen-9-one,1,3,7-trimethoxy 9H-Xanthen-9-one,1,3,7-trimethoxy |
| 密度 | 1.268g/cm3 |
|---|---|
| 沸点 | 456.6ºC at 760mmHg |
| 分子式 | C16H14O5 |
| 分子量 | 286.27900 |
| 闪点 | 204.4ºC |
| 精确质量 | 286.08400 |
| PSA | 57.90000 |
| LogP | 2.97200 |
| 折射率 | 1.584 |
| 海关编码 | 2932999099 |
|---|
|
~%
3722-54-1 |
| 文献：Grover et al. Journal of the Chemical Society, 1955 , p. 3982,3984 |
|
~%
3722-54-1 |
| 文献：Grover et al. Journal of the Chemical Society, 1955 , p. 3982,3984 |
|
~%
3722-54-1 |
| 文献：Grover et al. Journal of the Chemical Society, 1955 , p. 3982,3984 |
|
~%
3722-54-1 |
| 文献：Rao; Seshadri Proceedings - Indian Academy of Sciences, Section A, 1953 , # 37 p. 710,715 |
| 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% |
