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| CAS号 : | 2488-53-1 |
精确质量 : | 225.96700 |
| 分子式 : | C7H5ClF2O2S |
logP : | 3.41710 |
| 分子量 : | 226.62800 |
PSA : | 42.52000 |
4-二氟甲基磺酰基氯苯 | |
1-chloro-4-(difluoromethylsulfonyl)benzene | |
2488-53-1 | |
C7H5ClF2O2S | |
226.62800 | |
42.52000 | |
3.41710 | |
225.96700 |
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1.497
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146ºC
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0.000699mmHg at 25°C
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1.467g/cm3
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317.8ºC at 760mmHg
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2904909090
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R20/21/22
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S24/25
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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% |
