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| CAS号 : | 22245-47-2 |
精确质量 : | 244.08900 |
| 分子式 : | C18H12O |
logP : | 4.78660 |
| 分子量 : | 244.28700 |
PSA : | 17.07000 |
1-芘-4-基-乙酮 | |
1-pyren-4-ylethanone | |
22245-47-2 | |
C18H12O | |
244.28700 | |
17.07000 | |
4.78660 | |
244.08900 |
|
1.796
|
|
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195.6ºC
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|
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7.32E-08mmHg at 25°C
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1.262g/cm3
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437.7ºC 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% |
|
2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
