中文名 | 2,7-二氯-1,8-萘啶 |
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英文名 | 2,7-dichloro-1,8-naphthyridine |
英文别名 |
QC-5156
2,7-DICHLORO-1,8-NAPTHYRIDINE 2,7-diamino-1,8-naphthyridine |
密度 | 1.487g/cm3 |
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沸点 | 312.193ºC at 760 mmHg |
分子式 | C8H4Cl2N2 |
分子量 | 199.03700 |
闪点 | 171.691ºC |
精确质量 | 197.97500 |
PSA | 25.78000 |
LogP | 2.93660 |
折射率 | 1.671 |
储存条件 | 室温,干燥 |
海关编码 | 2933990090 |
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~78% 55243-02-2 |
文献:Newkome, George R.; Garbis, Sam J.; Majestic, Veronica K.; Fronczek, Frank R.; Chiari, Giacomo Journal of Organic Chemistry, 1981 , vol. 46, # 5 p. 833 - 839 |
~% 55243-02-2 |
文献:Synlett, , vol. 24, # 3 art. no. ST-2012-D1044-L, p. 359 - 362 |
~% 55243-02-2 |
文献:Journal of the Chemical Society - Dalton Transactions, , # 23 p. 4561 - 4570 |
~% 55243-02-2 |
文献:Journal of Organic Chemistry, , vol. 46, # 5 p. 833 - 839 |
~% 55243-02-2 |
文献:Journal of Heterocyclic Chemistry, , vol. 23, # 2 p. 501 - 504 |
~% 55243-02-2 |
文献:Journal of Heterocyclic Chemistry, , vol. 23, # 2 p. 501 - 504 |
上游产品 6 | |
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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% |