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| CAS号 : | 1603-47-0 |
精确质量 : | 232.03700 |
| 分子式 : | C12H8O5 |
logP : | 2.25340 |
| 分子量 : | 232.18900 |
PSA : | 72.81000 |
8-羟基佛手苷内酯 | |
9-hydroxy-4-methoxyfuro[3,2-g]chromen-7-one | |
1603-47-0 | |
C12H8O5 | |
232.18900 | |
72.81000 | |
2.25340 | |
232.03700 |
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1.67
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249.1ºC
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3.72E-10mmHg at 25°C
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1.484g/cm3
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488.2ºC 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% |
