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| CAS号 : | 13667-12-4 |
精确质量 : | 255.98900 |
| 分子式 : | C14H9Br |
logP : | 3.84890 |
| 分子量 : | 257.12500 |
PSA : | 0.00000 |
1-(4-溴苯肼)-2-苯乙炔 | |
1-bromo-4-(2-phenylethynyl)benzene | |
13667-12-4 | |
C14H9Br | |
257.12500 | |
0.00000 | |
3.84890 | |
255.98900 |
|
1.661
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160.5ºC
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|
|
0.00014mmHg at 25°C
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|
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1.43 g/cm3
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|
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343.4ºC at 760 mmHg
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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: |
