1-Ethyl-3-hydroxy-2-methyl-4(1H)-pyridinone结构式
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常用名 | 1-Ethyl-3-hydroxy-2-methyl-4(1H)-pyridinone | 英文名 | 1-Ethyl-3-hydroxy-2-methyl-4(1H)-pyridinone |
|---|---|---|---|---|
| CAS号 | 30652-12-1 | 分子量 | 153.17800 | |
| 密度 | 1.168g/cm3 | 沸点 | 249.5ºC at 760 mmHg | |
| 分子式 | C8H11NO2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 104.7ºC |
| 英文名 | 1-Ethyl-3-hydroxy-2-methyl-4-pyridinone |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.168g/cm3 |
|---|---|
| 沸点 | 249.5ºC at 760 mmHg |
| 分子式 | C8H11NO2 |
| 分子量 | 153.17800 |
| 闪点 | 104.7ºC |
| 精确质量 | 153.07900 |
| PSA | 42.23000 |
| LogP | 0.88220 |
| 折射率 | 1.546 |
| 海关编码 | 2933399090 |
|---|
|
~60%
1-Ethyl-3-hydro... 30652-12-1 |
| 文献：Synthetic Communications, , vol. 29, # 6 p. 989 - 1001 |
|
~%
1-Ethyl-3-hydro... 30652-12-1 |
| 文献：Synthetic Communications, , vol. 29, # 6 p. 989 - 1001 |
|
~39%
1-Ethyl-3-hydro... 30652-12-1 |
| 文献：Synthetic Communications, , vol. 29, # 6 p. 989 - 1001 |
|
~%
1-Ethyl-3-hydro... 30652-12-1 |
| 文献：Arzneimittel-Forschung/Drug Research, , vol. 37, # 10 p. 1099 - 1102 |
|
~33%
1-Ethyl-3-hydro... 30652-12-1 |
| 文献：Synthetic Communications, , vol. 29, # 6 p. 989 - 1001 |
| 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% |
| 1-ethyl-3-hydroxy-2-methylpyridin-4-one |
