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| CAS号 : | 2050-48-8 |
精确质量 : | 373.86100 |
| 分子式 : | C12H8Br2O2S |
logP : | 5.12520 |
| 分子量 : | 376.06400 |
PSA : | 42.52000 |
4,4'-二溴二苯砜 | |
1-bromo-4-(4-bromophenyl)sulfonylbenzene | |
2050-48-8 | |
C12H8Br2O2S | |
376.06400 | |
42.52000 | |
5.12520 | |
373.86100 |
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1.64
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229.4ºC
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4.65E-08mmHg at 25°C
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1.789g/cm3
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455.7ºC 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% |
