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![4,7-二氢-7-氧代吡唑并[1,5-a]嘧啶-3-羧酸乙酯结构式](https://www.chemicalbook.com/CAS/GIF/104556-86-7.gif)
| CAS号 : | 104556-86-7 |
精确质量 : | 207.06400 |
| 分子式 : | C9H9N3O3 |
logP : | 0.19930 |
| 分子量 : | 207.18600 |
PSA : | 76.46000 |
4,7-二氢-7-氧代吡唑并[1,5-a]嘧啶-3-羧酸乙酯 | |
Ethyl 4,7-dihydro-7-oxopyrazolo[1,5-a]pyrimidine-3-carboxylate | |
104556-86-7 | |
C9H9N3O3 | |
207.18600 | |
76.46000 | |
0.19930 | |
207.06400 |
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1.658
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181.926ºC
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377.203ºC at 760 mmHg
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1.471g/cm3
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0mmHg at 25°C
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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% |
