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![7-氯吡啶并[2,3-d]嘧啶-2,4-二醇结构式](https://www.chemicalbook.com/CAS/GIF/938443-19-7.gif)
| CAS号 : | 938443-19-7 |
精确质量 : | 196.99900 |
| 分子式 : | C7H4ClN3O2 |
logP : | 0.26480 |
| 分子量 : | 197.57900 |
PSA : | 78.61000 |
7-氯吡啶并[2,3-d]嘧啶-2,4-二醇 | |
7-chloro-1H-pyrido[2,3-d]pyrimidine-2,4-dione | |
938443-19-7 | |
C7H4ClN3O2 | |
197.57900 | |
78.61000 | |
0.26480 | |
196.99900 |
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1.608
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1.561g/cm3
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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% |
![2,4,7-三氯吡啶并[2,3-d]嘧啶](https://www.chemicalbook.com/CAS/GIF/938443-20-0.gif)
