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| CAS号 : | 6257-03-0 |
精确质量 : | 194.99400 |
| 分子式 : | C6HF4NO2 |
logP : | 2.67440 |
| 分子量 : | 195.07100 |
PSA : | 45.82000 |
2,3,5,6-四氟硝基苯 | |
1,2,4,5-Tetrafluoro-3-nitrobenzene | |
6257-03-0 | |
C6HF4NO2 | |
195.07100 | |
45.82000 | |
2.67440 | |
194.99400 |
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1.467
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89ºC
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223.6ºC at 760 mmHg
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1.651g/cm3
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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% |
