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| CAS号 : | 20443-74-7 |
精确质量 : | 285.96200 |
| 分子式 : | C12H8Cl2O2S |
logP : | 5.01530 |
| 分子量 : | 287.16200 |
PSA : | 42.52000 |
4′-氯联苯-4-磺酰氯 | |
4-(4-chlorophenyl)benzenesulfonyl chloride | |
20443-74-7 | |
C12H8Cl2O2S | |
287.16200 | |
42.52000 | |
5.01530 | |
285.96200 |
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1.604
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196.2ºC
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2.86E-06mmHg at 25°C
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109ºC
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1.412 g/cm3
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400.8ºC at 760 mmHg
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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% |
