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| CAS号 : | 2309-49-1 |
精确质量 : | 224.09100 |
| 分子式 : | C9H12N4O3 |
logP : | -1.72560 |
| 分子量 : | 224.21700 |
PSA : | 70.93000 |
四甲尿酸 | |
1,3,7,9-tetramethylpurine-2,6,8-trione | |
2309-49-1 | |
C9H12N4O3 | |
224.21700 | |
70.93000 | |
-1.72560 | |
224.09100 |
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1.65
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121.6ºC
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0.00156mmHg at 25°C
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1.48g/cm3
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295ºC at 760mmHg
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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% |
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