2-hydroxy-3,5,6-trimethyl-1H-pyridin-4-one
更新时间：2024-01-27 17:31:22
2-hydroxy-3,5,6-trimethyl-1H-pyridin-4-one结构式
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常用名 | 2-hydroxy-3,5,6-trimethyl-1H-pyridin-4-one | 英文名 | 2-hydroxy-3,5,6-trimethyl-1H-pyridin-4-one |
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| CAS号 | 109371-16-6 | 分子量 | 153.17800 | |
| 密度 | 1.138g/cm3 | 沸点 | 265.3ºC at 760mmHg | |
| 分子式 | C8H11NO2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 114.3ºC |
| 英文名 | 4-hydroxy-3,5,6-trimethyl-1H-pyridin-2-one |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.138g/cm3 |
|---|---|
| 沸点 | 265.3ºC at 760mmHg |
| 分子式 | C8H11NO2 |
| 分子量 | 153.17800 |
| 闪点 | 114.3ºC |
| 精确质量 | 153.07900 |
| PSA | 53.35000 |
| LogP | 1.41800 |
| 蒸汽压 | 0.00127mmHg at 25°C |
| 折射率 | 1.528 |
| 海关编码 | 2933399090 |
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~76%
2-hydroxy-3,5,6... 109371-16-6 |
| 文献：Mittelbach, Martin; Schmidt, Hans-Werner; Uray, Georg; Junek, Hans; Lamm, Bo; et al. Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1988 , vol. 42, # 8 p. 524 - 529 |
CAS号109371-19-9
CAS号109371-17-7
CAS号109371-18-8
CAS号695-98-7
CAS号109371-20-2
CAS号66727-76-2
CAS号86604-80-0| 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-3,5,6-trimethyl-2(1H)-pyridone |
| PYR428 |
| 2(1H)-Pyridinone,4-hydroxy-3,5,6-trimethyl |
| 2-hydroxy-3,5,6-trimethyl-1H-pyridin-4-one |
