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![4-甲基-3-[(3-氧代-2-丁烷基)氧基]-6H-苯并[c]苯并吡喃-6-酮结构式](https://www.chemicalbook.com/CAS/GIF/314744-87-1.gif)
| CAS号 : | 314744-87-1 |
精确质量 : | 296.10500 |
| 分子式 : | C18H16O4 |
logP : | 3.61090 |
| 分子量 : | 296.31700 |
PSA : | 56.51000 |
4-甲基-3-[(3-氧代-2-丁烷基)氧基]-6H-苯并[c]苯并吡喃-6-酮 | |
4-methyl-3-(3-oxobutan-2-yloxy)benzo[c]chromen-6-one | |
314744-87-1 | |
C18H16O4 | |
296.31700 | |
56.51000 | |
3.61090 | |
296.10500 |
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1.586
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207.8ºC
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1.23g/cm3
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467.1ºC at 760 mmHg
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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% |
