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| CAS号 : | 398-21-0 |
精确质量 : | 249.97900 |
| 分子式 : | C12H8BrF |
logP : | 4.25520 |
| 分子量 : | 251.09400 |
PSA : | 0.00000 |
4-溴-4′-氟联苯 | |
4-Bromo-4'-fluoro-1,1'-biphenyl | |
398-21-0 | |
C12H8BrF | |
251.09400 | |
0.00000 | |
4.25520 | |
249.97900 |
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白色结晶粉末
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1.535
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143.7ºC
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92.5-97.5 °C(lit.)
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1.433 g/cm3
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307.6ºC at 760 mmHg
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2903999090
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UN 3152 9/PG 2
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3
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R20/21/22
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S22; S36/37/39; S61; S60; S39; S26
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Xi; N
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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: |
