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| CAS号 : | 4657-89-0 |
精确质量 : | 258.10400 |
| 分子式 : | C19H14O |
logP : | 4.16940 |
| 分子量 : | 258.31400 |
PSA : | 17.07000 |
1,2-二氢乙酰萘-5-基(苯基)甲酮 | |
1,2-dihydroacenaphthylen-5-yl(phenyl)methanone | |
4657-89-0 | |
C19H14O | |
258.31400 | |
17.07000 | |
4.16940 | |
258.10400 |
|
1.69
|
|
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200.7ºC
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|
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1.212g/cm3
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|
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450.6ºC 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 |
|
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% |
