demethyleustomin
demethyleustomin结构式
|
常用名 | demethyleustomin | 英文名 | demethyleustomin |
|---|---|---|---|---|
| CAS号 | 82868-96-0 | 分子量 | 348.30400 | |
| 密度 | 1.413g/cm3 | 沸点 | 598.2ºC at 760 mmHg | |
| 分子式 | C17H16O8 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 221.4ºC |
| 英文名 | 1,8-dihydroxy-2,3,4,6-tetramethoxyxanthen-9-one |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.413g/cm3 |
|---|---|
| 沸点 | 598.2ºC at 760 mmHg |
| 分子式 | C17H16O8 |
| 分子量 | 348.30400 |
| 闪点 | 221.4ºC |
| 精确质量 | 348.08500 |
| PSA | 107.59000 |
| LogP | 2.39180 |
| 折射率 | 1.614 |
| 海关编码 | 2932999099 |
|---|
|
~47%
demethyleustomin 82868-96-0 |
| 文献：Simoneau, Bruno; Brassard, Paul Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1984 , # 7 p. 1507 - 1510 |
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~%
demethyleustomin 82868-96-0 |
| 文献：Simoneau, Bruno; Brassard, Paul Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1984 , # 7 p. 1507 - 1510 |
|
~%
demethyleustomin 82868-96-0 |
| 文献：Simoneau, Bruno; Brassard, Paul Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1984 , # 7 p. 1507 - 1510 |
|
~%
demethyleustomin 82868-96-0 |
| 文献：Simoneau, Bruno; Brassard, Paul Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1984 , # 7 p. 1507 - 1510 |
|
~%
demethyleustomin 82868-96-0 |
| 文献：Simoneau, Bruno; Brassard, Paul Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1984 , # 7 p. 1507 - 1510 |
| demethyleustomin上游产品 2 | |
|---|---|
| demethyleustomin下游产品 0 | |
| 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% |
| Demethyleustomin |
| 1,8-dihydroxy-2,3,4,6-tetramethoxyxanthone |
| 9H-Xanthen-9-one,1,8-dihydroxy-2,3,4,6-tetramethoxy |
| 1,8-Dihydroxy-3,5,6,7-tetramethoxyxanthone |
| 1,8-Dihydroxy-2,3,4,6-tetramethoxy-9H-xanthen-9-one |
