英文名 | 4,5-dimethyl-1H-pyridin-2-one |
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英文别名 |
4,5-DIMETHYLPYRIDIN-2-OL
4,5-DIMETHYL-2-PYRIDINOL 4,5-Dimethylpyridin-2(1H)-one 2-HYDROXY-4,5-DIMETHYLPYRIDINE 4,5-Dimethyl-2-pyridone 4,5-DIMETHYL-2-HYDROXYPYRIDINE |
分子式 | C7H9NO |
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分子量 | 123.15200 |
精确质量 | 123.06800 |
PSA | 33.12000 |
LogP | 1.40400 |
海关编码 | 2933399090 |
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~60% 72323-56-9 |
文献:Kaminski, Victor V.; Comber, Robert N.; Wexler, Allan J.; Swenton, John S. Journal of Organic Chemistry, 1983 , vol. 48, # 14 p. 2337 - 2346 |
上游产品 1 | |
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下游产品 0 |
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% |