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| CAS号 : | 2633-64-9 |
精确质量 : | 183.03500 |
| 分子式 : | C8H9NO2S |
logP : | 2.75810 |
| 分子量 : | 183.22800 |
PSA : | 68.54000 |
(4-乙烯基苯)磺酰胺 | |
4-ethenylbenzenesulfonamide | |
2633-64-9 | |
C8H9NO2S | |
183.22800 | |
68.54000 | |
2.75810 | |
183.03500 |
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1.582
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166.2ºC
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4.19E-05mmHg at 25°C
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137-139ºC
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1.269g/cm3
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351.1ºC at 760 mmHg
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2935009090
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R20/21/22
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36/37/39
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品名, 成分含量, 用途 |
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2935009090 其他磺（酰）胺. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:35.0% |
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2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0% |
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2935009090. Other sulphonamides. General tariff:6.5% |
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2935009090. Other sulphonamides. General tariff: |
