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![2,4-二甲氧基-7h-吡咯并[2,3-d]嘧啶结构式](https://www.chemicalbook.com/CAS/GIF/90057-09-3.gif)
| CAS号 : | 90057-09-3 |
精确质量 : | 179.06900 |
| 分子式 : | C8H9N3O2 |
logP : | 0.97510 |
| 分子量 : | 179.17600 |
PSA : | 60.03000 |
2,4-二甲氧基-7h-吡咯并[2,3-d]嘧啶 | |
2,4-dimethoxy-7H-pyrrolo[2,3-d]pyrimidine | |
90057-09-3 | |
C8H9N3O2 | |
179.17600 | |
60.03000 | |
0.97510 | |
179.06900 |
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1.622
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138.1ºC
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-20ºC Freezer
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216-217ºC
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1.314g/cm3
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379.4ºC at 760 mmHg
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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% |
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