4-hydroxy-5-methyl-1H-pyridin-2-one结构式
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常用名 | 4-hydroxy-5-methyl-1H-pyridin-2-one | 英文名 | 4-hydroxy-5-methyl-1H-pyridin-2-one |
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CAS号 | 41935-71-1 | 分子量 | 125.12500 | |
密度 | 1.306g/cm3 | 沸点 | 477.1ºC at 760 mmHg | |
分子式 | C6H7NO2 | 熔点 | N/A | |
MSDS | N/A | 闪点 | 242.3ºC |
英文名 | 4-hydroxy-5-methyl-1H-pyridin-2-one |
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英文别名 | 更多 |
密度 | 1.306g/cm3 |
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沸点 | 477.1ºC at 760 mmHg |
分子式 | C6H7NO2 |
分子量 | 125.12500 |
闪点 | 242.3ºC |
精确质量 | 125.04800 |
PSA | 53.35000 |
LogP | 0.80120 |
折射率 | 1.603 |
海关编码 | 2933399090 |
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4-hydroxy-5-methyl-1H-pyridin-2-one上游产品 0 | |
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4-hydroxy-5-methyl-1H-pyridin-2-one下游产品 1 | |
海关编码 | 2933399090 |
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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-5-methyl-2-oxo-1,2-dihydropyridine |
hydroxy-4 methyl-5-1H-pyridone |
4-hydroxy-5-methylpyridin-2(1H)-one |
4-hydroxy-5-methyl-1H-2-pyridone |
1,2-dihydro-4-hydroxy-5-methyl-2-oxopyridine |
2,4-Dihydroxy-5-methylpyridine |
hydroxy-4 methyl-5-1H-pyridone-2 |
4-hydroxy-5-methyl-2-pyridone |
4-hydroxy-5-methyl-2(1H)-pyridinone |