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| CAS号 : | 830-43-3 |
精确质量 : | 225.00700 |
| 分子式 : | C7H6F3NO2S |
logP : | 3.13390 |
| 分子量 : | 225.18800 |
PSA : | 68.54000 |
4-(三氟甲基)苯磺胺 | |
4-(Trifluoromethyl)benzenesulfonamide | |
830-43-3 | |
C7H6F3NO2S | |
225.18800 | |
68.54000 | |
3.13390 | |
225.00700 |
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淡棕色粉末
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1.493
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138.1ºC
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175-180 °C(lit.)
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1.482 g/cm3
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304.8ºC at 760 mmHg
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2935009090
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3
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R22
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S22-S24/25
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DB3200000
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Xi
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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: |
