7H-Furo[3,2-f][1]benzopyran-7-one结构式
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常用名 | 7H-Furo[3,2-f][1]benzopyran-7-one | 英文名 | 7H-Furo[3,2-f][1]benzopyran-7-one |
|---|---|---|---|---|
| CAS号 | 6544-76-9 | 分子量 | 186.16400 | |
| 密度 | 1.389g/cm3 | 沸点 | 362.6ºC at 760 mmHg | |
| 分子式 | C11H6O3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 173.1ºC |
| 英文名 | furo[3,2-f]chromen-7-one |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.389g/cm3 |
|---|---|
| 沸点 | 362.6ºC at 760 mmHg |
| 分子式 | C11H6O3 |
| 分子量 | 186.16400 |
| 闪点 | 173.1ºC |
| 精确质量 | 186.03200 |
| PSA | 43.35000 |
| LogP | 2.53920 |
| InChIKey | ZHXGWBPOSIDCII-UHFFFAOYSA-N |
| SMILES | O=c1ccc2c(ccc3occc32)o1 |
| 折射率 | 1.667 |
| 海关编码 | 2932999099 |
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~72%
7H-Furo[3,2-f][... 6544-76-9 |
| 文献:Hon, Yung-Son; Tseng, Tze-Wei; Cheng, Chia-Yi Chemical Communications, 2009 , # 37 p. 5618 - 5620 |
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~%
7H-Furo[3,2-f][... 6544-76-9 |
| 文献:Harayama, Takashi; Nishita, Yoshitaka Chemical and Pharmaceutical Bulletin, 1996 , vol. 44, # 10 p. 1986 - 1988 |
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~%
7H-Furo[3,2-f][... 6544-76-9 |
| 文献:Guiotto, A.; Manzini, P.; Chilin, A.; Pastorini, G.; Rodighiero, P. Journal of Heterocyclic Chemistry, 1985 , vol. 22, p. 649 - 656 |
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~%
7H-Furo[3,2-f][... 6544-76-9 |
| 文献:Guiotto, A.; Manzini, P.; Chilin, A.; Pastorini, G.; Rodighiero, P. Journal of Heterocyclic Chemistry, 1985 , vol. 22, p. 649 - 656 |
|
~%
7H-Furo[3,2-f][... 6544-76-9 |
| 文献:Guiotto, A.; Manzini, P.; Chilin, A.; Pastorini, G.; Rodighiero, P. Journal of Heterocyclic Chemistry, 1985 , vol. 22, p. 649 - 656 |
| 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% |
| isopseudosporalen |
| isopseudopsoralene |
| 7H-Furo(3,2-f)(1)benzopyran-7-one |
| 5aH-furo[3,2-f]chromen-7(9aH)-one |
| Isopseudopsoralen |