Perfluorobutanoic acid (PFBA) is a perfluoroalkyl carboxylic acid with the formula C 3 F 7 CO 2 H. As the perfluorinated derivative of butyric acid, this colourless liquid is prepared by …

五氟苯甲酸 （PFBA）是一种 有机氟化合物，化学式为C 6 F 5 CO 2 H。 它是一种易溶于水的白色晶体粉末。 它的pK a 是1.48，显示出它是强酸。 [1] 五氟苯基锂（或五氟苯基格氏试剂）与 …

七氟丁酸（英語： Heptafluorobutyric acid ，或称作全氟丁酸， Perfluorobutanoic acid ，缩写HFBA或PFBA）是化学式为 C 3 F 7 COOH的有机化合物，可看作是丁酸的全氟衍生物，常在 …

Pentafluorobenzoic acid (PFBA) is an organofluorine compound with the formula C 6 F 5 CO 2 H. It is a white crystalline powder that has a high solubility in water. Its pK a of 1.48 indicates that …

Perfluorobutanesulfonic acid (PFBS) is a PFAS chemical compound having a four-carbon fluorocarbon chain and a sulfonic acid functional group. It is stable and unreactive because of …

Perfluorbutansäure ist eine chemische Verbindung aus der Gruppe der Perfluorcarbonsäuren. Perfluorbutansäure kann durch Elektrofluorierung von Buttersäure gewonnen werden. [5] …

含氟表面活性剂 （也称 氟化表面活性剂 或 氟基表面活性剂，fluorinated surfactant 简写为 FAS），是多个 氟 原子取代 氢 所得到的一类表面活性剂， 全氟和多氟烷基物質 的一個子類 …

Perfluorobutanesulfonic acid is a perfluoroalkanesulfonic acid that is butane-1-sulfonic acid in which all of the hydrogens of the butyl group have been replaced by fluorines. It has a role as …

Perfluorobutyric acid is a monocarboxylic acid that is perfluorinated butyric acid. It has a role as a chromatographic reagent, a xenobiotic and an environmental contaminant. It is functionally …

pFBN (formerly pFBA) is a port of Final Burn Neo, an arcade and console emulator for the Nintendo Switch. It can run arcade roms (NeoGeo, cps1, cps2, cps3...) and console roms …