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| CAS号 : | 531501-42-5 |
精确质量 : | 338.01500 |
| 分子式 : | C15H15BrO4 |
logP : | 3.91860 |
| 分子量 : | 339.18100 |
PSA : | 44.76000 |
10-溴-2,2,6,6-四甲基-2H-1,5,7-三氧杂-菲-8-酮 | |
6-bromo-2,2,8,8-tetramethylpyrano[2,3-h][1,3]benzodioxin-4-one | |
531501-42-5 | |
C15H15BrO4 | |
339.18100 | |
44.76000 | |
3.91860 | |
338.01500 |
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1.556
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239.7ºC
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1.419g/cm3
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472.8ºC 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% |
![6-溴-7-羟基-2,2-二甲基-苯并[1,3]二恶英-4-酮](https://www.chemicalbook.com/CAS/GIF/531501-41-4.gif)
