全氟-2,5-二甲基-3,6-二氧杂壬酸铵盐 | 13043-05-5

• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: 全氟-2,5-二甲基-3,6-二氧杂壬酸铵盐
• 英文名称: Azane;2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propoxy]propanoic acid
• 英文别名: azane;2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propoxy]propanoic acid
• CAS: 13043-05-5
• 化学式: C9H4F17NO4
• 分子量: 513.1
• InChiKey: JTKLZYCNTFOWEW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.99
• 重原子数：
  31
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  59.6
• 氢给体数：
  1
• 氢受体数：
  21

文献信息

• FLUORINATED ELASTOMER FOR MOLDING OF FUEL LINE COMPONENT, AND COMPOSITION COMPRISING THE SAME
  申请人：Unimatec Co., Ltd.

  公开号：EP2077285A1

  公开（公告）日：2009-07-08

  A fluorine-containing elastomer for molding fuel system parts, which has a copolymer composition comprising 10-40% by weight of tetrafluoroethylene (TFE), 80-30% by mole of vinylidene fluoride (VdF), and 10-30% by mole of hexafluoropropylene(HFP), as copolymerized in the presence of an iodine and bromine-containing compound represented by the following general formula : RBrnIm (where R is a fluorohydrocarbon group, a chlorofluorohydrocarbon group, or a hydrocarbon group, each having 1-10 carbon atoms, and n and m each are 1 or 2), and has an intrinsic viscosity of 20-180ml/g, Mw (weight average molecular weight)/Mn (number average molecular weight) ratio of 2-20, and a molecular weight distribution of monopeak or multipeak type, and a fluorine-containing elastomer composition, which comprises the fluorine-containing elastomer, at least one of a polyol vulcanizing agent and a polyamine vulcanizing agent, an organic peroxide, and a polyfunctional unsaturated compound. The composition is suitable for use in molding fuel system parts to give fluorine-containing elastomer moldings with distinguished moldability, vulcanizate physical properties, chemical resistance, photostability and economy.

  一种用于成型燃料系统部件的含氟弹性体，其共聚物成分包括 10-40%（重量比）的四氟乙烯（TFE）、80-30%（摩尔比）的偏氟乙烯（VdF）和 10-30%（摩尔比）的六氟丙烯（HFP），这些共聚物是在由下式通式表示的含碘和含溴化合物存在下共聚而成的：RBrnIm（其中 R 是氟烃基团、氯氟烃基团或烃基团，每个基团有 1-10 个碳原子，n 和 m 各为 1 或 2），本征粘度为 20-180ml/g，Mw（重量平均分子量）/Mn（数量平均分子量）比为 2-20、和含氟弹性体组合物，其中包含含氟弹性体、多元醇硫化剂和多胺硫化剂中的至少一种、有机过氧化物和多官能团不饱和化合物。该组合物适用于成型燃料系统部件，使含氟弹性体成型件具有出色的成型性、硫化物理性能、耐化学性、光稳定性和经济性。
• FLUORINE-CONTAINING ELASTOMER FOR MOLDING FUEL SYSTEM PARTS AND COMPOSITION THEREOF
  申请人：Shimizu Toshiharu

  公开号：US20100068436A1

  公开（公告）日：2010-03-18

  A fluorine-containing elastomer for molding fuel system parts, which has a copolymer composition comprising 10-40% by weight of tetrafluoroethylene (TFE), 80-30% by mole of vinylidene fluoride (VdF), and 10-30% by mole of hexafluoropropylene (HFP), as copolymerized in the presence of an iodine and bromine-containing compound represented by the following general formula: RBr n I m (where R is a fluorohydrocarbon group, a chlorofluorohydrocarbon group, or a hydrocarbon group, each having 1-10 carbon atoms, and n and m each are 1 or 2), and has an intrinsic viscosity of 20-180 ml/g, Mw (weight average molecular weight)/Mn (number average molecular weight) ratio of 2-20, and a molecular weight distribution of monopeak or multipeak type, and a fluorine-containing elastomer composition, which comprises the fluorine-containing elastomer, at least one of a polyol vulcanizing agent and a polyamine vulcanizing agent, an organic peroxide, and a polyfunctional unsaturated compound. The composition is suitable for use in molding fuel system parts to give fluorine-containing elastomer moldings with distinguished moldability, vulcanizate physical properties, chemical resistance, photostability and economy.
• Aqueous Polymerization of Perfluoromonomer Using Hydrocarbon Surfactant
  申请人：Brothers Paul Douglas

  公开号：US20120116003A1

  公开（公告）日：2012-05-10

  A process is provided for the polymerization of fluoromonomer to an dispersion of fluoropolymer particles in an aqueous medium in a polymerization reactor, by (a) providing the aqueous medium in the reactor, (b) adding the fluoromonomer to the reactor, (c) adding initiator to the aqueous medium, the combination of steps (b) and (c) being carried out essentially free of hydrocarbon-containing surfactant and resulting in the kickoff of the polymerization of the fluoromonomer, and (d) metering hydrocarbon-containing surfactant into the aqueous medium after the kickoff of polymerization, e.g. after the concentration of the fluoropolymer in the aqueous medium is at least 0.6 wt %, the metering being at a rate reducing the telogenic activity of said surfactant while maintaining surface activity.
• AQUEOUS POLYMERIZATION OF PERFLUOROMONOMER USING HYDROCARBON SURFACTANT
  申请人：THE CHEMOURS COMPANY FC, LLC

  公开号：US20160122509A1

  公开（公告）日：2016-05-05

  A process is provided for the polymerization of fluoromonomer to an dispersion of fluoropolymer particles in an aqueous medium in a polymerization reactor, by (a) providing the aqueous medium in the reactor, (b) adding the fluoromonomer to the reactor, (c) adding initiator to the aqueous medium, the combination of steps (b) and (c) being carried out essentially free of hydrocarbon-containing surfactant and resulting in the kickoff of the polymerization of the fluoromonomer, and (d) metering hydrocarbon-containing surfactant into the aqueous medium after the kickoff of polymerization, e.g. after the concentration of the fluoropolymer in the aqueous medium is at least 0.6 wt %, the metering being at a rate reducing the telogenic activity of said surfactant while maintaining surface activity.
• US9255164B2
  申请人：——

  公开号：US9255164B2

  公开（公告）日：2016-02-09