5-Hydroxynaphtho[2,3-b]furan-4,9-dione
![5-Hydroxynaphtho[2,3-b]furan-4,9-dione结构式](https://image.chemsrc.com/caspic/288/88497-92-1.png)
5-Hydroxynaphtho[2,3-b]furan-4,9-dione结构式
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常用名 | 5-Hydroxynaphtho[2,3-b]furan-4,9-dione | 英文名 | 5-Hydroxynaphtho[2,3-b]furan-4,9-dione |
|---|---|---|---|---|
| CAS号 | 88497-92-1 | 分子量 | 214.17400 | |
| 密度 | 1.526g/cm3 | 沸点 | 400ºC at 760 mmHg | |
| 分子式 | C12H6O4 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 195.7ºC |
| 英文名 | 5-hydroxybenzo[f][1]benzofuran-4,9-dione |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.526g/cm3 |
|---|---|
| 沸点 | 400ºC at 760 mmHg |
| 分子式 | C12H6O4 |
| 分子量 | 214.17400 |
| 闪点 | 195.7ºC |
| 精确质量 | 214.02700 |
| PSA | 67.51000 |
| LogP | 1.76060 |
| 折射率 | 1.677 |
| 海关编码 | 2932999099 |
|---|
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~95%
5-Hydroxynaphth... 88497-92-1 |
| 文献：Perry, Philip J.; Pavlidis, Vasilios H.; Hadfield, John A. Tetrahedron, 1997 , vol. 53, # 9 p. 3195 - 3204 |
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~%
5-Hydroxynaphth... 88497-92-1 |
| 文献：Abeygunawardena, Chitrananda; Kumar, Vijaya; Marshall, David S.; Thomson, Ronald H.; Wickramaratne, D. B. Mahinda Phytochemistry (Elsevier), 1991 , vol. 30, # 3 p. 941 - 945 |
|
~%
5-Hydroxynaphth... 88497-92-1 |
| 文献：Abeygunawardena, Chitrananda; Kumar, Vijaya; Marshall, David S.; Thomson, Ronald H.; Wickramaratne, D. B. Mahinda Phytochemistry (Elsevier), 1991 , vol. 30, # 3 p. 941 - 945 |
|
~%
5-Hydroxynaphth... 88497-92-1 |
| 文献：Perry, Philip J.; Pavlidis, Vasilios H.; Hadfield, John A. Tetrahedron, 1997 , vol. 53, # 9 p. 3195 - 3204 |
|
~%
5-Hydroxynaphth... 88497-92-1 |
| 文献：Perry, Philip J.; Pavlidis, Vasilios H.; Hadfield, John A. Tetrahedron, 1997 , vol. 53, # 9 p. 3195 - 3204 |
![4-hydroxy-5-methoxy-9-(trifluoroacetyl)naphtho[2,3-b]furan结构式](https://image.chemsrc.com/caspic/265/188047-21-4.png)
| 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% |
| diodantunezone |
| 5-hydroxynaphtho<2,3-b>furan-4,9-quinone |
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