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| CAS号 : | 1621-56-3 |
精确质量 : | 252.07900 |
| 分子式 : | C16H12O3 |
logP : | 3.46860 |
| 分子量 : | 252.26500 |
PSA : | 39.44000 |
7-甲氧基异黄酮 | |
7-methoxy-3-phenylchromen-4-one | |
1621-56-3 | |
C16H12O3 | |
252.26500 | |
39.44000 | |
3.46860 | |
252.07900 |
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1.614
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200.3ºC
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2.66E-07mmHg at 25°C
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1.24g/cm3
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421.2ºC at 760 mmHg
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2932999099
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品名, 成分含量, 用途 |
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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% |
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