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| CAS号 : | 15297-92-4 |
精确质量 : | 240.07900 |
| 分子式 : | C15H12O3 |
logP : | 2.68470 |
| 分子量 : | 240.25400 |
PSA : | 43.37000 |
去氢-ALPHA-拉杷醌 | |
2,2-dimethylbenzo[g]chromene-5,10-dione | |
15297-92-4 | |
C15H12O3 | |
240.25400 | |
43.37000 | |
2.68470 | |
240.07900 |
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1.62
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177ºC
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1.87E-06mmHg at 25°C
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1.28g/cm3
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395.2ºC at 760mmHg
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2914399090
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品名, 成分含量, 用途, 丙酮报明包装 |
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2914399090. 其他不含其他含氧基的芳香酮. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
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2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
![6-甲氧基-2,2-二甲基-2H-苯并[h]苯并吡喃](https://www.chemicalbook.com/CAS/GIF/573-13-7.gif)
