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| CAS号 : | 52998-22-8 |
精确质量 : | 198.11200 |
| 分子式 : | C8H14N4O2 |
logP : | 0.37660 |
| 分子量 : | 198.22200 |
PSA : | 96.04000 |
1,3-二乙基-5,6-二氨基尿嘧啶 | |
5,6-diamino-1,3-diethylpyrimidine-2,4-dione | |
52998-22-8 | |
C8H14N4O2 | |
198.22200 | |
96.04000 | |
0.37660 | |
198.11200 |
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1.548
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122.1ºC
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278.3ºC at 760 mmHg
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88-98ºC
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1.23g/cm3
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2933599090
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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% |
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