中文名 | 3,5-二氯吡嗪-2-甲酸 |
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英文名 | 3,5-dichloropyrazine-2-carboxylic acid |
中文别名 | 3,5-二氯吡嗪-2-羧酸 |
英文别名 |
QC-6803
3,5-dichloro-pyrazine-2-carboxylic acid 2-COOH-3,5-di-Cl-pyrazine 3,5-Dichloro-2-pyrazinecarboxylic acid 2-Carboxy-3,5-dichloropyrazine 2-Pyrazinecarboxylic acid, 3,5-dichloro- |
密度 | 1.7±0.1 g/cm3 |
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沸点 | 335.1±37.0 °C at 760 mmHg |
分子式 | C5H2Cl2N2O2 |
分子量 | 192.988 |
闪点 | 156.5±26.5 °C |
精确质量 | 191.949326 |
PSA | 63.08000 |
LogP | 0.20 |
蒸汽压 | 0.0±0.8 mmHg at 25°C |
折射率 | 1.614 |
储存条件 | 室温 |
海关编码 | 2933990090 |
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~71% 312736-49-5 |
文献:Sudhakar, Anantha Patent: US2011/105497 A1, 2011 ; Location in patent: Page/Page column 38 ; |
~21% 312736-49-5 |
文献:LEWIS, Richard T.; ALLEN, Jennifer R.; CHENG, Yuan; CHOQUETTE, Deborah; EPSTEIN, Oleg; GUZMAN-PEREZ, Angel; HARRINGTON, Paul E.; HUA, Zihao; HUNGATE, Randall W.; HUMAN, Jason Brooks; JUDD, Ted; LIU, Qingyian; LOPEZ, Patricia; MINATTI, Ana Elena; OLIVIERI, Philip; ROMERO, Karina; RUMFELT, Shannon; RZASA, Robert M.; SCHENKEL, Laurie; STELLWAGEN, John; WHITE, Ryan; XUE, Qiufen; ZHENG, Xiao; ZHONG, Wenge Patent: US2014/107109 A1, 2014 ; Location in patent: Page/Page column ; |
~% 312736-49-5 |
文献:EP1184376 A1, ; Page 12 ; |
上游产品 3 | |
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下游产品 2 | |
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% |