4-Pyridinol,1-oxide结构式
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常用名 | 4-Pyridinol,1-oxide | 英文名 | 4-Pyridinol,1-oxide |
|---|---|---|---|---|
| CAS号 | 6890-62-6 | 分子量 | 111.09900 | |
| 密度 | 1.431g/cm3 | 沸点 | 229.9ºC at 760 mmHg | |
| 分子式 | C5H5NO2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 92.9ºC |
| 英文名 | 1-hydroxypyridin-4-one |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.431g/cm3 |
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| 沸点 | 229.9ºC at 760 mmHg |
| 分子式 | C5H5NO2 |
| 分子量 | 111.09900 |
| 闪点 | 92.9ºC |
| 精确质量 | 111.03200 |
| PSA | 45.69000 |
| LogP | 0.82070 |
| 折射率 | 1.628 |
| 海关编码 | 2933399090 |
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~84%
4-Pyridinol,1-oxide 6890-62-6 |
| 文献：Rodina, L. L.; Ryzhakov, A. V.; Alekseeva, O. O. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1995 , vol. 31, # 2 p. 157 - 159 Khimiya Geterotsiklicheskikh Soedinenii, 1995 , # 2 p. 184 - 186 |
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~%
4-Pyridinol,1-oxide 6890-62-6 |
| 文献：Ochiai Journal of Organic Chemistry, 1953 , vol. 18, p. 534,541 Full Text Show Details Hayashi Yakugaku Zasshi, 1950 , vol. 70, p. 145 Chem.Abstr., 1950 , p. 5881 |
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~%
4-Pyridinol,1-oxide 6890-62-6 |
| 文献：Neta, P.; Steenken, S.; Janzen, Edward G.; Shetty, Raghav V. Journal of Physical Chemistry, 1980 , vol. 84, # 5 p. 532 - 534 |
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~%
4-Pyridinol,1-oxide 6890-62-6 |
| 文献：den Hertog; Combe Recueil des Travaux Chimiques des Pays-Bas, 1952 , vol. 71, p. 745,750 |
| 4-Pyridinol,1-oxide上游产品 7 | |
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| 4-Pyridinol,1-oxide下游产品 1 | |
| 海关编码 | 2933399090 |
|---|---|
| 中文概述 | 2933399090. 其他结构含非稠合吡啶环的化合物. 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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 4-Hydroxy-pyridin-1-oxyd |
| 1-Hydroxy-pyridin-1-oxid |
| 4-Hydroxy-pyridin-N-oxid |
| 4-hydroxypyridine N-oxide |
| 4-Pyridinol-1-oxide |
| 4-Hydroxy-pyridin-1-oxid |
| 4-Hydroxypyridine 1-oxide |
| 1-hydroxy-1H-pyridin-4-one |
| pyridin-4-ol 1-oxide |
CAS号626-64-2