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![3-甲基-4-(4-甲基苯甲酰)-1-氧杂螺[4.5]癸-3-烯-2-酮结构式](https://www.chemicalbook.com/CAS/GIF/86560-11-4.gif)
| CAS号 : | 86560-11-4 |
精确质量 : | 284.14100 |
| 分子式 : | C18H20O3 |
logP : | 3.75390 |
| 分子量 : | 284.35000 |
PSA : | 43.37000 |
3-甲基-4-(4-甲基苯甲酰)-1-氧杂螺[4.5]癸-3-烯-2-酮 | |
3-Methyl-4-(4-methylbenzoyl)-1-oxaspiro[4.5]dec-3-en-2-one | |
86560-11-4 | |
C18H20O3 | |
284.35000 | |
43.37000 | |
3.75390 | |
284.14100 |
|
1.571
|
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209.1ºC
|
|
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1.17g/cm3
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|
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470.5ºC at 760 mmHg
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2932209090
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品名, 成分含量, 用途 |
|
2932209090. 其他内酯. 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% |
|
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2932209090. Other Lactones |
