中文名 | 1,8-萘啶-2(8h)-酮 |
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英文名 | 1H-1,8-naphthyridin-2-one |
英文别名 |
8H-1,8-naphthyridin-2-one
2-Hydroxy-1,8-naphthyridine 1,8-naphthrydine-2-one 1,8-naphthyridin-2-one 1,8-naphthridone-2 |
密度 | 1.267g/cm3 |
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沸点 | 391.8ºC at 760mmHg |
分子式 | C8H6N2O |
分子量 | 146.14600 |
闪点 | 190.8ºC |
精确质量 | 146.04800 |
PSA | 45.75000 |
LogP | 0.92310 |
外观性状 | 灰白色固体 |
蒸汽压 | 2.4E-06mmHg at 25°C |
折射率 | 1.602 |
储存条件 | 2-8°C,干燥,密闭 |
海关编码 | 2933990090 |
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~% 15936-09-1 |
文献:WO2004/14384 A2, ; Page/Page column 256; 264 ; WO 2004/014384 A2 |
~74% 15936-09-1 |
文献:Sakamoto, Takao; Kondo, Yoshinori; Yamanaka, Hiroshi Chemical & Pharmaceutical Bulletin, 1985 , vol. 33, # 11 p. 4764 - 4768 |
~62% 15936-09-1 |
文献:Newkome, George R.; Theriot, Kevin J.; Majestic, Veronica K.; Spruell, Perri Anne; Baker, Gregory R. Journal of Organic Chemistry, 1990 , vol. 55, # 9 p. 2838 - 2842 |
~90% 15936-09-1 |
文献:Turner, James A. Journal of Organic Chemistry, 1990 , vol. 55, # 15 p. 4744 - 4750 |
~% 15936-09-1 |
文献:Chemical & Pharmaceutical Bulletin, , vol. 33, # 11 p. 4764 - 4768 |
~% 15936-09-1 |
文献:Chemical & Pharmaceutical Bulletin, , vol. 33, # 11 p. 4764 - 4768 |
~83% 15936-09-1 |
文献:Sakamoto, Takao; Kondo, Yoshinori; Yamanaka, Hiroshi Chemical & Pharmaceutical Bulletin, 1985 , vol. 33, # 11 p. 4764 - 4768 |
~% 15936-09-1 |
文献:Chemical & Pharmaceutical Bulletin, , vol. 33, # 11 p. 4764 - 4768 |
上游产品 8 | |
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下游产品 4 | |
海关编码 | 2933990090 |
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中文概述 | 2933990090. 其他仅含氮杂原子的杂环化合物. 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 | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |