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![(2R,3S)-5,7-二(苄氧基)-2-[3,4-二(苄氧基)苯基]-3-色满醇结构式](https://www.chemicalbook.com/CAS/GIF/20728-73-8.gif)
| CAS号 : | 20728-73-8 |
精确质量 : | 650.26700 |
| 分子式 : | C43H38O6 |
logP : | 9.03970 |
| 分子量 : | 650.75800 |
PSA : | 66.38000 |
(2R,3S)-5,7-二(苄氧基)-2-[3,4-二(苄氧基)苯基]-3-色满醇 | |
(2R,3S)-2-[3,4-bis(phenylmethoxy)phenyl]-5,7-bis(phenylmethoxy)-3,4-dihydro-2H-chromen-3-ol | |
20728-73-8 | |
C43H38O6 | |
650.75800 | |
66.38000 | |
9.03970 | |
650.26700 |
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1.643
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445.9ºC
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0mmHg at 25°C
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1.234g/cm3
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813.8ºC at 760mmHg
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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% |
