英文名 | 8-chloro-1,7-dimethyl-3H-purine-2,6-dione |
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英文别名 |
8-chloro-1,7-dimethyl-3,7-dihydro-1h-purine-2,6-dione
8-chloro-1,7-dimethyl-3,7-dihydro-purine-2,6-dione 8-Chlor-1,7-dimethyl-3,7-dihydro-purin-2,6-dion |
密度 | 1.282g/cm3 |
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沸点 | 709.4ºC at 760 mmHg |
分子式 | C7H7ClN4O2 |
分子量 | 214.60900 |
闪点 | 382.8ºC |
精确质量 | 214.02600 |
PSA | 72.68000 |
折射率 | 1.663 |
海关编码 | 2933990090 |
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~% 5472-54-8 |
文献:Mann; Porter Journal of the Chemical Society, 1945 , p. 751,757 Full Text Show Details Blicke; Godt Journal of the American Chemical Society, 1954 , vol. 76, p. 3655 |
~% 5472-54-8 |
文献:Fischer,E.; Clemm Chemische Berichte, 1898 , vol. 31, p. 2622 Full Text Show Details Boehringer and Soehne Patent: DE107507 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 5, p. 859 |
上游产品 2 | |
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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% |