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![7H-呋喃并[3,2-f][1]苯并吡喃-7-酮结构式](https://www.chemicalbook.com/CAS/GIF/6544-76-9.gif)
| CAS号 : | 6544-76-9 |
精确质量 : | 186.03200 |
| 分子式 : | C11H6O3 |
logP : | 2.53920 |
| 分子量 : | 186.16400 |
PSA : | 43.35000 |
7H-呋喃并[3,2-f][1]苯并吡喃-7-酮 | |
furo[3,2-f]chromen-7-one | |
6544-76-9 | |
C11H6O3 | |
186.16400 | |
43.35000 | |
2.53920 | |
186.03200 |
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1.667
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173.1ºC
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362.6ºC at 760 mmHg
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1.389g/cm3
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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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