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| CAS号 : | 433-06-7 |
精确质量 : | 254.02200 |
| 分子式 : | C9H9F3O3S |
logP : | 3.34340 |
| 分子量 : | 254.22600 |
PSA : | 51.75000 |
2,2,2-三氟乙基对甲苯磺酸酯 | |
2,2,2-Trifluoroethyl p-toluenesulfonate | |
433-06-7 | |
C9H9F3O3S | |
254.22600 | |
51.75000 | |
3.34340 | |
254.02200 |
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1.521
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白色结晶固体
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>230 °F
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87-92 °C0.1 mm Hg(lit.)
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36-38 °C(lit.)
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1 g/cm3
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0.00418mmHg at 25°C
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3
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S26
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Xi
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R36/37/38
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2905590090
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品名, 成分含量, 用途, 包装 |
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2905590090 其他无环醇的卤化、磺化等衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
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2905590090 other halogenated, sulphonated, nitrated or nitrosated derivatives of acyclic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
