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| CAS号 : | 455-20-9 |
精确质量 : | 188.03100 |
| 分子式 : | C8H9FO2S |
logP : | 2.98800 |
| 分子量 : | 188.21900 |
PSA : | 42.52000 |
4-乙基苯磺酰氟 | |
4-ethylbenzenesulfonyl fluoride | |
455-20-9 | |
C8H9FO2S | |
188.21900 | |
42.52000 | |
2.98800 | |
188.03100 |
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1.499
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96.7ºC
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0.0734mmHg at 25°C
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1.23g/cm3
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236.2ºC at 760mmHg
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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% |
