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| CAS号 : | 52843-77-3 |
精确质量 : | 233.99600 |
| 分子式 : | C9H5F3O2S |
logP : | 3.01100 |
| 分子量 : | 234.19500 |
PSA : | 42.52000 |
2-(trifluoromethylsulfonyl)ethynylbenzene | |
52843-77-3 | |
C9H5F3O2S | |
234.19500 | |
42.52000 | |
3.01100 | |
233.99600 |
|
1.515
|
|
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108.3ºC
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|
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1.47g/cm3
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|
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255.4ºC at 760mmHg
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2904909090
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品名, 成分含量, 用途 |
|
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% |
|
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% |
