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| CAS号 : | 25979-07-1 |
精确质量 : | 157.98200 |
| 分子式 : | C4H9Cl2P |
logP : | 3.57440 |
| 分子量 : | 158.99400 |
PSA : | 13.59000 |
叔丁基二氯化膦 | |
tert-butyl(dichloro)phosphane | |
25979-07-1 | |
C4H9Cl2P | |
158.99400 | |
13.59000 | |
3.57440 | |
157.98200 |
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白色至淡黄色低熔点结晶块
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1.4579 (20ºC)
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Stable at room temperature in closed containers under normal storage and handling conditions.
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43ºC
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5.57mmHg at 25°C
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Flammables area
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44-49 °C(lit.)
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1.0824 g/cm3
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142-150 °C
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II
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8
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2903199000
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UN 3261 8/PG 2
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3
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R11; R14; R17; R23/24/25; R29; R34
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S26-S27-S28-S36/37/39-S45-S8
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C; F; T
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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: |
在二氯化镉或氯化锌催化下，丁基溴化镁在乙醚溶液中与三氯化磷反应制得。 | |
可用于制备其他含磷有机化合物，也可与烯烃类单体共聚制备含磷共聚物。 |
