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| CAS号 : | 26091-79-2 |
精确质量 : | 316.09500 |
| 分子式 : | C17H16O6 |
logP : | 3.10400 |
| 分子量 : | 316.30500 |
PSA : | 74.34000 |
白当归脑 | |
9-[[(2R)-3,3-dimethyloxiran-2-yl]methoxy]-4-methoxyfuro[3,2-g]chromen-7-one | |
26091-79-2 | |
C17H16O6 | |
316.30500 | |
74.34000 | |
3.10400 | |
316.09500 |
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1.591
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258.3ºC
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2.91E-10mmHg at 25°C
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1.313g/cm3
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503.4ºC 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% |
