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| CAS号 : | 13116-53-5 |
精确质量 : | 179.90700 |
| 分子式 : | C3H4Cl4 |
logP : | 2.63790 |
| 分子量 : | 181.87600 |
PSA : | 0.00000 |
四氯丙烷 | |
1,2,2,3-Tetrachloropropane | |
13116-53-5 | |
C3H4Cl4 | |
181.87600 | |
0.00000 | |
2.63790 | |
179.90700 |
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1.482
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62.5ºC
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1.48mmHg at 25°C
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1.50
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87-88/50mm
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2903199000
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TZ7000100
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品名, 成分含量, 用途 |
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2903199000 其他无环烃的饱和氯化衍生物。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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2903199000 other saturated chlorinated derivatives of acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
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HS:2903199000.Other Saturated chlorinated derivatives of acyclic hydrocarbons. General tariff: |
其制备方法是在反应釜中加入溶剂四氯化碳和2,3-二氯丙烯,于10~15℃通氯气,通入一定量氯气后,水洗,再用Na2CO3溶液洗,再水洗至中性,脱溶,减压蒸馏,收集84~90℃/40~5 | |
四氯丙烷是除草剂燕麦敌的中间体。 |