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![7H-吡咯并[2,3-D]嘧啶结构式](https://www.chemicalbook.com/CAS/GIF/271-70-5.gif)
| CAS号 : | 271-70-5 |
精确质量 : | 119.04800 |
| 分子式 : | C6H5N3 |
logP : | 0.95790 |
| 分子量 : | 119.12400 |
PSA : | 41.57000 |
7H-吡咯并[2,3-D]嘧啶 | |
7H-Pyrrolo[2,3-d]pyrimidine | |
271-70-5 | |
C6H5N3 | |
119.12400 | |
41.57000 | |
0.95790 | |
119.04800 |
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1.715
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141.8ºC
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0.00409mmHg at 25°C
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133ºC
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1.348g/cm3
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288.3ºC at 760mmHg
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2933990090
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2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only |
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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 |
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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% |
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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% |