英文名 | 1-methyl-8-phenyl-3,7-dihydropurine-2,6-dione |
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英文别名 |
1-Methyl-8-phenyl-xanthin
1-Methyl-8-phenyl-3,7-dihydro-purin-2,6-dion 1-methyl-8-phenyl-3,7-dihydro-purine-2,6-dione 8-phenyl-1-methylxanthine 1-methyl-8-phenylxanthine |
密度 | 1.398g/cm3 |
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分子式 | C12H10N4O2 |
分子量 | 242.23300 |
精确质量 | 242.08000 |
PSA | 83.54000 |
LogP | 0.61690 |
折射率 | 1.645 |
海关编码 | 2933990090 |
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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% |