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化合物简介
Perfluoroisobutene (PFIB), also known as 1,1,3,3,3-pentafluoro-2-(trifluoromethyl)prop-1-ene, is a fluorocarbon alkene. It is a hydrophobic reactive gas with boiling point at 7 °C. It is a strong electrophile.
基本信息
CAS:382-21-8
中文别名:八氟异丁烯;
英文别名:Octafluoroisobutylene;Isobutene,octafluoro;1,1,3,3,3-pentafluoro-2-(trifluoro-methyl)propene;Perfluoroisobutene;perfluoro-2-(trifluoromethyl)-propene;Octafluoro-sec-butene;1,1,3,3,3-Pentafluoro-2-(trifluoromethyl)-1-propene;1-Propene, 1,1,3,3,3-pentafluoro-2-(trifluoromethyl)-;PFIB;Perfluoroisobutylene;octafluoroisobutene;
分子式:C4F8
分子量:200.03
精确质量:199.987
Psa:0.0
Logp:3.2616
中文别名:八氟异丁烯;
英文别名:Octafluoroisobutylene;Isobutene,octafluoro;1,1,3,3,3-pentafluoro-2-(trifluoro-methyl)propene;Perfluoroisobutene;perfluoro-2-(trifluoromethyl)-propene;Octafluoro-sec-butene;1,1,3,3,3-Pentafluoro-2-(trifluoromethyl)-1-propene;1-Propene, 1,1,3,3,3-pentafluoro-2-(trifluoromethyl)-;PFIB;Perfluoroisobutylene;octafluoroisobutene;
分子式:C4F8
分子量:200.03
精确质量:199.987
Psa:0.0
Logp:3.2616
编号系统
EINECS号:609-533-9
物化性质
密度:1.6 g/L
沸点:7 °C
熔点:-130 °C
折射率:1.26
储存条件:库房通风低温干燥,与易燃物分开存放
沸点:7 °C
熔点:-130 °C
折射率:1.26
储存条件:库房通风低温干燥,与易燃物分开存放
安全信息
海关编码:2903391000
危险类别:2.3
危险类别:2.3
生产方法及用途
合成路线
上游原料
下游产品
图谱
13C NMR : Predict
