中文名 | 7-氨基-1,3-二甲基-3,7-二氢-1H-嘌呤-2,6-二酮 |
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英文名 | 7-amino-1,3-dimethylpurine-2,6-dione |
英文别名 |
7-Aminotheophylline
7-Amino-3,7-dihydro-1,3-dimethyl-1H-Purine-2,6-dione 7-amino-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione |
密度 | 1.69g/cm3 |
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沸点 | 448.8ºC at 760 mmHg |
分子式 | C7H9N5O2 |
分子量 | 195.17900 |
闪点 | 225.2ºC |
精确质量 | 195.07600 |
PSA | 87.84000 |
折射率 | 1.772 |
海关编码 | 2933990090 |
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~51% 81281-58-5 |
文献:Shorshnev, S. V.; Esipov, S. E.; Chernyshev, A. I.; Pozharskii, A. F.; Nanavyan, I. M.; Kuz'menko, V. V. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1987 , vol. 23, # 11 p. 1247 - 1251 Khimiya Geterotsiklicheskikh Soedinenii, 1987 , # 11 p. 1555 - 1559 |
~82% 81281-58-5 |
文献:Kloetzer, Wilhelm; Baldinger, Helga; Karpitschka, Eva Maria; Knoflach, Johann Synthesis, 1982 , # 7 p. 592 - 595 |
~47% 81281-58-5 |
文献:Kuz'menko, V. V.; Gulevskaya, A. V.; Pozharskii, A. F. Journal of Organic Chemistry USSR (English Translation), 1988 , p. 1373 - 1377 Zhurnal Organicheskoi Khimii, 1988 , vol. 24, # 7 p. 1524 - 1529 |
~% 81281-58-5 |
文献:Kuz'menko, V. V.; Gulevskaya, A. V.; Pozharskii, A. F. Journal of Organic Chemistry USSR (English Translation), 1988 , p. 1373 - 1377 Zhurnal Organicheskoi Khimii, 1988 , vol. 24, # 7 p. 1524 - 1529 |
~% 81281-58-5 |
文献:Kuz'menko, V. V.; Gulevskaya, A. V.; Pozharskii, A. F. Journal of Organic Chemistry USSR (English Translation), 1988 , p. 1373 - 1377 Zhurnal Organicheskoi Khimii, 1988 , vol. 24, # 7 p. 1524 - 1529 |
上游产品 6 | |
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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% |