中文名 | 1-(1-氧化吡啶-3-基)乙酮 |
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英文名 | 1-(1-oxidopyridin-1-ium-3-yl)ethanone |
英文别名 |
1-(1-oxidopyridin-3-yl)ethanone
1-(1-Oxy-[3]pyridyl)-aethanon 3-acetyl-1-hydroxypyridine 3-Acetylpyridine 1-oxide 3-Acetylpyridine N-oxide 1-(1-oxy-pyridin-3-yl)-ethanone |
密度 | 1.13g/cm3 |
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沸点 | 347.3ºC at 760mmHg |
熔点 | 146°C |
分子式 | C7H7NO2 |
分子量 | 137.13600 |
闪点 | 163.8ºC |
精确质量 | 137.04800 |
PSA | 42.53000 |
LogP | 1.31770 |
外观性状 | 极淡的黄色-红黄色晶体-粉末 |
蒸汽压 | 5.44E-05mmHg at 25°C |
折射率 | 1.535 |
储存条件 | 室温 |
海关编码 | 2933399090 |
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~99% 14188-94-4 |
文献:METHYLGENE INC. Patent: WO2005/92899 A1, 2005 ; Location in patent: Page/Page column 73 ; |
~1% 14188-94-4 |
文献:Takeshita, Mitsuhiro; Miura, Masatomo; Unuma, Yukiko; Iwai, Sakiko; Sato, Izumi; Hongo, Takahiko; Arai, Toshie; Kosaka, Kazuhiro Heterocycles, 1996 , vol. 42, # 2 p. 831 - 836 |
~% 14188-94-4 |
文献:Sugimoto et al. Yakugaku Zasshi, 1956 , vol. 76, p. 1308 Chem.Abstr., 1957 , p. 5076 |
~% 14188-94-4 |
文献:Sugimoto et al. Yakugaku Zasshi, 1956 , vol. 76, p. 1308 Chem.Abstr., 1957 , p. 5076 |
上游产品 4 | |
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下游产品 10 | |
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% |