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| CAS号 : | 7295-85-4 |
精确质量 : | 308.09000 |
| 分子式 : | C15H16O7 |
logP : | 1.48180 |
| 分子量 : | 308.28300 |
PSA : | 119.61000 |
儿茶素 | |
Catechin Hydrate | |
7295-85-4 | |
C15H16O7 | |
308.28300 | |
119.61000 | |
1.48180 | |
308.09000 |
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白色至黄色粉末
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2-8ºC
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~200 °C (dec.)
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2932999099
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3
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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 |
|
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% |
