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![1-氯-4-[1-(4-氯苯基)乙烯基]苯结构式](https://www.chemicalbook.com/CAS/GIF/2642-81-1.gif)
| CAS号 : | 2642-81-1 |
精确质量 : | 248.01600 |
| 分子式 : | C14H10Cl2 |
logP : | 5.05490 |
| 分子量 : | 249.13500 |
PSA : | 0.00000 |
1-氯-4-[1-(4-氯苯基)乙烯基]苯 | |
1-chloro-4-[1-(4-chlorophenyl)ethenyl]benzene | |
2642-81-1 | |
C14H10Cl2 | |
249.13500 | |
0.00000 | |
5.05490 | |
248.01600 |
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1.596
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159ºC
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9.38E-05mmHg at 25°C
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1.21g/cm3
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349.6ºC at 760mmHg
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2903999090
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品名, 成分含量, 用途 |
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2903999090 其他芳烃卤化衍生物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
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2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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2903999090. Halogenated derivatives of aromatic hydrocarbons. General tariff: |
