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![9-(1,1-二甲基-2-丙烯-1-基)-4-甲氧基-7H-呋喃并[3,2-g][1]苯并吡喃-7-酮结构式](https://www.chemicalbook.com/CAS/GIF/23531-95-5.gif)
| CAS号 : | 23531-95-5 |
精确质量 : | 284.10500 |
| 分子式 : | C17H16O4 |
logP : | 4.01140 |
| 分子量 : | 284.30700 |
PSA : | 52.58000 |
9-(1,1-二甲基-2-丙烯-1-基)-4-甲氧基-7H-呋喃并[3,2-g][1]苯并吡喃-7-酮 | |
4-methoxy-9-(2-methylbut-3-en-2-yl)furo[3,2-g]chromen-7-one | |
23531-95-5 | |
C17H16O4 | |
284.30700 | |
52.58000 | |
4.01140 | |
284.10500 |
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1.586
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221.8ºC
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4.74E-08mmHg at 25°C
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1.203g/cm3
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443.2ºC at 760mmHg
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2932999099
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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% |
