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![苯并[b]芘-6,12-二酮结构式](https://www.chemicalbook.com/CAS/GIF/3067-12-7.gif)
| CAS号 : | 3067-12-7 |
精确质量 : | 282.06800 |
| 分子式 : | C20H10O2 |
logP : | 3.84700 |
| 分子量 : | 282.29200 |
PSA : | 34.14000 |
苯并[b]芘-6,12-二酮 | |
Benzo[pqr]tetraphene-6,12-dione | |
3067-12-7 | |
C20H10O2 | |
282.29200 | |
34.14000 | |
3.84700 | |
282.06800 |
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1.785
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195.6ºC
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通风低温干燥
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1.42g/cm3
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531.9ºC at 760 mmHg
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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% |
|
2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
![苯并[a]芘](https://www.chemicalbook.com/CAS/GIF/50-32-8.gif)
