中文名 | 3-乙酰基-4-羟基-6-甲基吡啶-2(1h)-酮 |
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英文名 | 3-acetyl-4-hydroxy-6-methyl-1H-pyridin-2-one |
英文别名 |
3-acetyl-6-methylpyridine-2,4(3H)-dione
3-acetyl-4-hydroxy-6-methyl-2(1H)pyridone 3-acetyl-4-hydroxy-6-methyl-2(1H)-pyridinone 2(1H)-Pyridone,3-acetyl-4-hydroxy-6-methyl 3-acetyl-4-hydroxy-6-methyl-pyridin-2(1H)-one 3-Acetyl-4-hydroxy-6-methyl-2-pyridone 2(1H)-Pyridinone,3-acetyl-4-hydroxy-6-methyl 3-Acetyl-4-hydroxy-6-methyl-2(1H)-pyridon |
密度 | 1.308g/cm3 |
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沸点 | 324.4ºC at 760mmHg |
分子式 | C8H9NO3 |
分子量 | 167.16200 |
闪点 | 150ºC |
精确质量 | 167.05800 |
PSA | 70.16000 |
LogP | 0.59150 |
折射率 | 1.558 |
海关编码 | 2933399090 |
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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% |