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| CAS号 : | 90993-50-3 |
精确质量 : | 138.05400 |
| 分子式 : | C5H6N4O |
logP : | 0.27140 |
| 分子量 : | 138.12700 |
PSA : | 81.89000 |
N-羟基-5-嘧啶羧酰胺 | |
N'-hydroxypyrimidine-5-carboximidamide | |
90993-50-3 | |
C5H6N4O | |
138.12700 | |
81.89000 | |
0.27140 | |
138.05400 |
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1.68
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181ºC
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375.6ºC at 760mmHg
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1.49g/cm3
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2933990090
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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% | |
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% |