翻訳と辞書 Words near each other ・ Perfluorinated carboxylic acid ・ Perfluorinated compound ・ Perfluoro-1,3-dimethylcyclohexane ・ Perfluoroalkoxy alkane ・ Perfluorobutane ・ Perfluorobutanesulfonic acid ・ Perfluorobutanesulfonyl fluoride ・ Perfluorocarbon tracer ・ Perfluorocyclohexane ・ Perfluorodecalin ・ Perfluorodecyltrichlorosilane ・ Perfluoroethanamine ・ Perfluoroether ・ Perfluoroheptane ・ Perfluorohexane ・ Perfluoroisobutene ・ Perfluoromethylcyclohexane ・ Perfluoromethyldecalin ・ Perfluoromethyldiethylamine ・ Perfluorononanoic acid ・ Perfluorooctane ・ Perfluorooctanesulfonamide ・ Perfluorooctanesulfonic acid ・ Perfluorooctanesulfonyl fluoride ・ Perfluorooctanoic acid ・ Perfluoropentacene ・ Perfluorotoluene ・ Perfluorotributylamine ・ Perfluorotripentylamine ・ Perforant path Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Perfluoroisobutene ： ウィキペディア英語版 Perfluoroisobutene |Section2= |Section3= }} 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. PFIB is about 10 times as toxic as phosgene. Its inhalation can lead to pulmonary edema, which may be fatal. Onset of symptoms can take 1-4 hours after inhalation. Treatment is based on management of the pulmonary edema (usually with high-dose corticoids and other medication/measures) and associated disorders (e.g. heart failure, hypocalcemia etc.). Many cases resolve within 72 hours without major long-term effects. In contact with water PFIB undergoes rapid hydrolysis, producing various reactive compounds and fluorophosgene. PFIB is a product of pyrolysis of polytetrafluoroethylene (PTFE), one of the substances causing polymer fume fever. It is a Schedule 2 substance of the Chemical Weapons Convention. ==External links== * (Toxicology of Perfluoroisobutene ) * (International Chemical Safety Card 1216 ) 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Perfluoroisobutene」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.