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| CAS号 : | 142808-15-9 |
精确质量 : | 241.93500 |
| 分子式 : | C7H3BrF4 |
logP : | 3.60700 |
| 分子量 : | 242.99600 |
PSA : | 0.00000 |
4-溴-2-氟三氟甲苯 | |
4-Bromo-2-fluorobenzotrifluoride | |
142808-15-9 | |
C7H3BrF4 | |
242.99600 | |
0.00000 | |
3.60700 | |
241.93500 |
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1.465
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86.9ºC
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0.876mmHg at 25°C
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1.72
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161-162ºC
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GHS07, GHS09 | |
警告 | |
H319; H411 | |
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2903999090
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R36/37/38
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S26-S36
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Xi; Xn
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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: |
是有机合成的重要中间体,主要用于医药中间体,有机合成,有机溶剂,也可应用于染料生产、农药生产及香料等方面。 |