密度 | 1.181 g/cm3 |
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沸点 | 284.716?C at 760 mmHg |
分子式 | C7H10N2 |
分子量 | 122.16800 |
闪点 | 125.992?C |
精确质量 | 122.08400 |
PSA | 17.82000 |
LogP | 1.21940 |
折射率 | 1.628 |
海关编码 | 2933990090 |
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~70%
5,6,7,8-四氢-咪唑[1...
34167-66-3
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文献:Hua, Duy H.; Zhang, Fengqi; Chen, Jinshan; Robinson, Paul D. Journal of Organic Chemistry, 1994 , vol. 59, # 17 p. 5084 - 5087 |
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~96%
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文献:Kan, Huang-Chuan; Tseng, Ming-Chung; Chu, Yen-Ho Tetrahedron, 2007 , vol. 63, # 7 p. 1644 - 1653
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~%
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文献:US5039691 A1, ; US 5039691 A
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~46%
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~%
| |
~%
|
5,6,7,8-四氢-咪唑[1,2-A]吡啶上游产品? 4 | |
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5,6,7,8-四氢-咪唑[1,2-A]吡啶下游产品? 0 |
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% |
5,6,7,8-tetrahydroimi<1,2-a>pyridine |