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![6-甲硫基嘧啶并[5,4-D]嘧啶-4(1H)-酮结构式](https://www.chemicalbook.com/CAS/GIF/98550-19-7.gif)
| CAS号 : | 98550-19-7 |
精确质量 : | 194.02600 |
| 分子式 : | C7H6N4OS |
logP : | 0.43500 |
| 分子量 : | 194.21400 |
PSA : | 96.83000 |
6-甲硫基嘧啶并[5,4-D]嘧啶-4(1H)-酮 | |
6-(Methylthio)pyrimido[5,4-d]pyrimidin-4(1H)-one | |
98550-19-7 | |
C7H6N4OS | |
194.21400 | |
96.83000 | |
0.43500 | |
194.02600 |
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1.799
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211.1ºC
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1.64g/cm3
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425.4ºC 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% |