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| CAS号 : | 147700-41-2 |
精确质量 : | 397.17500 |
| 分子式 : | C20H23N5O4 |
logP : | 3.31850 |
| 分子量 : | 397.42800 |
PSA : | 107.64000 |
7-methyl-8-[(E)-2-(3-nitrophenyl)ethenyl]-1,3-dipropylpurine-2,6-dione | |
147700-41-2 | |
C20H23N5O4 | |
397.42800 | |
107.64000 | |
3.31850 | |
397.17500 |
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1.636
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326.8ºC
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616.7ºC at 760mmHg
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1.31g/cm3
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3.86E-15mmHg at 25°C
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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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