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| CAS号 : | 1621-55-2 |
精确质量 : | 240.07900 |
| 分子式 : | C15H12O3 |
logP : | 3.09870 |
| 分子量 : | 240.25400 |
PSA : | 46.53000 |
3-羟基黄酮 | |
3'-HYDROXYFLAVANONE | |
1621-55-2 | |
C15H12O3 | |
240.25400 | |
46.53000 | |
3.09870 | |
240.07900 |
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1.631
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171.4ºC
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1.41E-08mmHg at 25°C
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1.298g/cm3
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441.6ºC at 760mmHg
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2932999099
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R36/37/38
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S26; S36
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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% |
