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| CAS号 : | 1678-43-9 |
精确质量 : | 366.09300 |
| 分子式 : | C21H18O4S |
logP : | 5.40530 |
| 分子量 : | 366.43000 |
PSA : | 68.82000 |
2-苯基-2-对甲苯磺酰氧基苯乙酮 | |
(2-oxo-1,2-diphenylethyl) 4-methylbenzenesulfonate | |
1678-43-9 | |
C21H18O4S | |
366.43000 | |
68.82000 | |
5.40530 | |
366.09300 |
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1.608
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284.512ºC
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0mmHg at 25°C
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109ºC
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1.258g/cm3
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546.83ºC at 760 mmHg
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2914400090
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品名, 成分含量, 用途, 丙酮报明包装 |
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2914400090 其他酮醇及酮醛。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% |
|
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
用于有机合成,应用实例如图所示: |