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| CAS号 : | 20243-59-8 |
精确质量 : | 300.06300 |
| 分子式 : | C16H12O6 |
logP : | 2.58540 |
| 分子量 : | 300.26300 |
PSA : | 100.13000 |
羟基芫花素 | |
hydroxygenkwanin | |
20243-59-8 | |
C16H12O6 | |
300.26300 | |
100.13000 | |
2.58540 | |
300.06300 |
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1.709
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218.4ºC
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571.9ºC at 760 mmHg
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225-227ºC
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1.538g/cm3
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6.45E-14mmHg at 25°C
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2932999099
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2933990090
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2933990090. 其他仅含氮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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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