7-Hydroxy-2-oxo-2H-chromene-8-carbaldehyde结构式
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常用名 | 7-Hydroxy-2-oxo-2H-chromene-8-carbaldehyde | 英文名 | 7-Hydroxy-2-oxo-2H-chromene-8-carbaldehyde |
|---|---|---|---|---|
| CAS号 | 2067-86-9 | 分子量 | 190.15200 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C10H6O4 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
| 英文名 | 7-Hydroxy-2-oxo-2H-chromene-8-carbaldehyde |
|---|---|
| 英文别名 | 更多 |
| 分子式 | C10H6O4 |
|---|---|
| 分子量 | 190.15200 |
| 精确质量 | 190.02700 |
| PSA | 67.51000 |
| LogP | 1.31110 |
| 海关编码 | 2932209090 |
|---|
|
~52%
7-Hydroxy-2-oxo... 2067-86-9 |
| 文献：Lee, Kyung-Sik; Kim, Hae-Jo; Kim, Gun-Hee; Shin, Injae; Hong, Jong-In Organic Letters, 2008 , vol. 10, # 1 p. 49 - 51 |
|
~12%
7-Hydroxy-2-oxo... 2067-86-9 |
| 文献：Kamoto, Mie; Umezawa, Naoki; Kato, Nobuki; Higuchi, Tsunehiko Chemistry - A European Journal, 2008 , vol. 14, # 26 p. 8004 - 8012 |
|
~%
7-Hydroxy-2-oxo... 2067-86-9 |
| 文献：Ralha; Teixeira Rev. portug. Quim., 1958 , vol. 1, p. 305,324, 325 |
|
~%
7-Hydroxy-2-oxo... 2067-86-9 |
| 文献：Rangaswami; Seshadri Proceedings - Indian Academy of Sciences, Section A, 1937 , # 6 p. 112,115 Full Text Show Details Spaeth et al. Chemische Berichte, 1935 , vol. 68, p. 935,938 |
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~%
7-Hydroxy-2-oxo... 2067-86-9 |
| 文献：Rajanna; Solomon, Florence; Ali, Mir Moazzam; Sai Prakash International Journal of Chemical Kinetics, 1996 , vol. 28, # 12 p. 865 - 872 |
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~%
7-Hydroxy-2-oxo... 2067-86-9 |
| 文献：Schroeder et al. Chemische Berichte, 1959 , vol. 92, p. 2338,2362 |
|
~%
7-Hydroxy-2-oxo... 2067-86-9 |
| 文献：Black, Michael; Cadogan; McNab, Hamish; MacPherson, Andrew D.; Roddam, V. Peter; Smith, Carol; Swenson, Helen R. Journal of the Chemical Society - Perkin Transactions 1, 1997 , # 17 p. 2483 - 2493 |
|
~%
7-Hydroxy-2-oxo... 2067-86-9 |
| 文献：Schroeder et al. Chemische Berichte, 1959 , vol. 92, p. 2338,2362 |
|
~%
7-Hydroxy-2-oxo... 2067-86-9 |
| 文献：Spaeth et al. Chemische Berichte, 1940 , vol. 73, p. 709,713 |
| 海关编码 | 2932209090 |
|---|---|
| 中文概述 | 2932209090. 其他内酯. 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 | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 7-Hydroxy-2-oxo-2H-chromen-8-carbaldehyd |
| 7-Hydroxy-8-dimethylaminomethyl-2-phenyl-chromon |
| 7-Hydroxy-8-dimethylaminomethyl-flavon |
| 8-formyl-7-hydroxycoumarin |
| 7-hydroxy-8-formylcoumarin |
| 7-hydroxycoumarin-8-carboxaldehyde |
![9,10-Dihydro-9,10-dihydroxy-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one结构式](https://www.chemsrc.com/caspic/398/518-76-3.png)
