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| CAS号 : | 154-23-4 |
精确质量 : | 290.07900 |
| 分子式 : | C15H14O6 |
logP : | 1.54610 |
| 分子量 : | 290.26800 |
PSA : | 110.38000 |
儿茶素 | |
(+)-catechin | |
154-23-4 | |
C15H14O6 | |
290.26800 | |
110.38000 | |
1.54610 | |
290.07900 |
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绿色针状
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1.741
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Stable at normal temperatures and pressures.
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9.29E-17mmHg at 25°C
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库房低温通风干燥
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175-177ºC (anhydrous)(lit.)
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1.593 g/cm3
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629ºC
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2932999099
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R36/37/38
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S26; S36
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Xi
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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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![(2R,3S)-5,7-二(苄氧基)-2-[3,4-二(苄氧基)苯基]-3-色满醇](https://www.chemicalbook.com/CAS/GIF/20728-73-8.gif)
