中文名 | 吡啶-4-磺酸 |
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英文名 | 4-Pyridinesulfonic acid |
中文别名 | 4-吡啶磺酸 |
英文别名 | Pyridine-4-sulfonic acid |
密度 | 1.509g/cm3 |
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熔点 | 330ºC (DEC.) |
分子式 | C5H5NO3S |
分子量 | 159.16300 |
精确质量 | 158.99900 |
PSA | 75.64000 |
LogP | 1.40910 |
折射率 | 1.689 |
储存条件 | 室温 |
危害码 (欧洲) | C |
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海关编码 | 2933399090 |
~21% 5402-20-0 |
文献:Ayesa, Susana; Lindquist, Charlotta; Agback, Tatiana; Benkestock, Kurt; Classon, Bjoern; Henderson, Ian; Hewitt, Ellen; Jansson, Katarina; Kallin, Anders; Sheppard, Dave; Samuelsson, Bertil Bioorganic and Medicinal Chemistry, 2009 , vol. 17, # 3 p. 1307 - 1324 |
~49% 5402-20-0 |
文献:Boduszek, B. Polish Journal of Chemistry, 1992 , vol. 66, # 5 p. 787 - 790 |
~% 5402-20-0 |
文献:US2330641 , ; |
~% 5402-20-0 |
文献:Journal of the Chemical Society, , p. 1853 |
~% 5402-20-0 |
文献:Journal of the Chemical Society, , p. 1853 Anales de la Real Sociedad Espanola de Fisica y Quimica, , vol. 54, p. 383,386 |
~% 5402-20-0 |
文献:Pharmaceutical Bulletin, , vol. 2, p. 247 |
~% 5402-20-0 |
文献:Pharmaceutical Bulletin, , vol. 2, p. 247 |
~%
详细
|
文献:Journal of the Chemical Society, , p. 1853 |
上游产品 8 | |
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下游产品 3 | |
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% |