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| CAS号 : | 1953-56-6 |
精确质量 : | 244.00800 |
| 分子式 : | C6H12O6S2 |
logP : | 1.65660 |
| 分子量 : | 244.28600 |
PSA : | 103.50000 |
(E)-2-丁烯-1,4-二醇二(甲烷磺酸酯) | |
[(E)-4-methylsulfonyloxybut-2-enyl] methanesulfonate | |
1953-56-6 | |
C6H12O6S2 | |
244.28600 | |
103.50000 | |
1.65660 | |
244.00800 |
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1.489
|
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239.3ºC
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1.26E-08mmHg at 25°C
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1.388g/cm3
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472ºC at 760 mmHg
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2905290000
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HS:2905290000.Other Unsaturated monohydric alcohols |
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品名, 成分含量, 用途, 包装 |
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2905290000 其他不饱和一元醇。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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2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
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HS:2905290000.Other Unsaturated monohydric alcohols. General tariff:5.0% |