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| CAS号 : | 1978-20-7 |
精确质量 : | 259.00700 |
| 分子式 : | C8H3F6NO2 |
logP : | 4.15560 |
| 分子量 : | 259.10500 |
PSA : | 45.82000 |
3,4-双(三氟甲基)硝基苯 | |
4-Nitro-1,2-bis(trifluoromethyl)benzene | |
1978-20-7 | |
C8H3F6NO2 | |
259.10500 | |
45.82000 | |
4.15560 | |
259.00700 |
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1.421
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80ºC
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208.6ºC at 760mmHg
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1.539g/cm3
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0.305mmHg at 25°C
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S26; S37/39
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T
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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% |
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