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| CAS号 : | 22172-15-2 |
精确质量 : | 260.03200 |
| 分子式 : | C13H8O6 |
logP : | 1.76860 |
| 分子量 : | 260.19900 |
PSA : | 111.13000 |
去甲基当药呫吨酮 | |
norswertianin | |
22172-15-2 | |
C13H8O6 | |
260.19900 | |
111.13000 | |
1.76860 | |
260.03200 |
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1.801
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240.4ºC
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4.49E-15mmHg at 25°C
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1.766g/cm3
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601.7ºC at 760mmHg
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2932999099
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品名, 成分含量, 用途 |
|
2932999099. 其他仅含氧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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2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |