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| CAS号 : | 6674-40-4 |
精确质量 : | 296.06800 |
| 分子式 : | C17H12O5 |
logP : | 3.09090 |
| 分子量 : | 296.27400 |
PSA : | 76.74000 |
5-羟基-7-乙酰氧基黄酮 | |
5-Hydroxy-4-oxo-2-phenyl-4H-chromen-7-yl acetate | |
6674-40-4 | |
C17H12O5 | |
296.27400 | |
76.74000 | |
3.09090 | |
296.06800 |
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192.3ºC
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510.2ºC at 760 mmHg
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1.375 g/cm3
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2915390090
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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% |
