Perfluoro(2-ethoxyethane)sulfonic acid CAS号: 113507-82-7 MDL号: 分子式: C4HO4F9S 分子量: 316.09894 COA MSDS 大包装询价 库存状态为分装好的现货产品(1.2.3...等具体数量),每日16:00前订单当天发出; 库存状态为未分装好的现货产品(显示 “现货” 字样),每日15:00前的订单1-3个工作日发出...
TSCA No Boiling Point 198° 别名和识别编码 Chemical Name Perfluoro(2-ethoxyethane)sulfonic acid MDL Number MFCD00153237 CAS Number 113507-82-7 Synonym 2-(Pentafluoroethoxy)tetrafluoroethanesulfonic acid Beilstein Registry Number 3558435 Chemical Name Translation 全氟(2-乙氧基乙烷)磺酸原料...
地址:上海市闵行区浦江镇三达路537弄91号2号楼 相关产品 全氟(2-乙氧基乙烷)磺酸 全氟(2-乙氧基乙烷)磺酸 全氟(2-乙氧基乙烷)磺酸钠 三甲基甲硅烷基 全氟(2-乙氧基乙烷)磺酸 相关化合物 1,1,2,2-tetrafluoro-2-(2,2,2-trifluoroethoxy)ethanesulfonic acid ...
The distribution of fluorocarbon surfactants potassium perfluoro (2-ethoxyethane) sulfonate (PESK) in 3.4% NaCl solution was studied using molecular dynamics (MD) simulation method. During the MD simulation, it was observed that the PES- in the bulk solution spontaneously move to the water/gas ...
2.2.1. Hydrolysis of tetrafluoro-2-(tetrafluoro-2-iodoethoxy)-ethanesulfonyl fluoride The hydrolysis of IPFS-F to the corresponding potassium sulfonate was carried out according to a method previously reported by Iojoiu et al. [16] In brief, 4.956 g IPFS-F (12 mmol) was dissolved in 23 ...
(2,2,2-trifluoroethoxy)nitrobenzene are synthesized by nitration of 1,4-bis(2,2,2-trifluoroethoxy)benzene and 1,3-bis(2,2,2-trifluoroethoxy)benzene, respectively. This nitration is readily carried out by addition of about one equivalent of nitric acid to a trifluoroacetic acid solution of...
The higher degradation rate of perfluoro-2-ethoxyethane-sulfonate (PFEES) in N2O-saturated samples compared with those under air saturation was attributed to an impurity containing a hydrogen atom. The intrinsic reactivity of PFEES toward hydroxyl was comparable to TFMS. Degradation products retaining ...
The higher degradation rate of perfluoro-2-ethoxyethane-sulfonate (PFEES) in N2O-saturated samples compared with those under air saturation was attributed to an impurity containing a hydrogen atom. The intrinsic reactivity of PFEES toward hydroxyl was comparable to TFMS. Degradation products retaining ...