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| CAS号 : | 349-03-1 |
精确质量 : | 268.93000 |
| 分子式 : | C7H3BrF3NO2 |
logP : | 3.89930 |
| 分子量 : | 270.00300 |
PSA : | 45.82000 |
4-溴-3-硝基三氟甲苯 | |
4-Bromo-3-nitrobenzotrifluoride | |
349-03-1 | |
C7H3BrF3NO2 | |
270.00300 | |
45.82000 | |
3.89930 | |
268.93000 |
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n20/D 1.511(lit.)
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透明黄色液体
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>230 °F
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90 °C (3 mmHg)
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1.763 g/mL at 25 °C(lit.)
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3
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S36/37/39-S26
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Xn
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R20/21/22; R36/37/38
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2904909090
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品名, 成分含量, 用途 |
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2904909090 其他烃的磺化、硝化、亚硝化衍生物（不论是否卤化）. 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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HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
