十二烷-2-磺酸 | 90817-24-6

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磺酸及其衍生物
• 中文名称: 十二烷-2-磺酸
• 英文名称: dodecane-2-sulfonic acid
• 英文别名: Dodecan-2-sulfonsaeure
• CAS: 90817-24-6
• 化学式: C₁₂H₂₆O₃S
• 分子量: 250.403
• InChiKey: RXMSRCHTOURIQX-UHFFFAOYSA-N

物化性质

• 密度：
  1.019±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  16
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  62.8
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  2-十二烷硫醇 在 臭氧 作用下， 生成 十二烷-2-磺酸
  参考文献：
  名称：

  Asinger et al., Chemische Berichte, 1956, vol. 89, p. 1233,1236

  摘要：

  DOI：

文献信息

• ORGANIC PHOTOVOLTAIC-BATTERY HYBRID DEVICE
  申请人：Frazier Rachel M.

  公开号：US20120318348A1

  公开（公告）日：2012-12-20

  Photoactive layers for use in a photovoltaic cell are described. The photoactive layers comprise at least one photoactive ion paired with another ion. This photoactive ion pair can be in the form of an ionic liquid, hydrogen bonded ion pair, cocrystal, or complex to allow for greater flexibility and portability. Also described are photovoltaic cells that contain the described photoactive layers sandwiched between two electrodes.

  描述了用于光伏电池的光活性层。光活性层包括至少一种与另一种离子配对的光活性离子。这种光活性离子对可以采用离子液体、氢键离子对、共晶或复合物的形式，以实现更大的灵活性和便携性。还描述了包含所述光活性层的光伏电池，夹在两个电极之间。
• High temperature gellant for viscosity modification of low and high density brines
  申请人：Akzo Nobel N.V.

  公开号：EP1795571A1

  公开（公告）日：2007-06-13

  In accordance with the present invention, the rheology of an aqueous fluid is modified by a method which comprises adding to said aqueous fluid an amount of a viscoelastic composition sufficient to form a viscoelastic fluid. The viscoelastic composition of the invention comprises a combination of i) at least one alkyl amido quaternary amine, and ii) at least one coadditive that comprises a C8-24 linear alkyl and/or alpha-olefin sulfate and/or sulphonate.

  根据本发明，改变水性流体流变性的方法包括向所述水性流体中加入一定量的粘弹性组合物，足以形成粘弹性流体。本发明的粘弹性组合物包括 i) 至少一种烷基氨基季胺和 ii) 至少一种由 C8-24 直链烷基和/或α-烯烃硫酸盐和/或磺酸盐组成的助剂的组合。
• SECONDARY BATTERY SEPARATOR AND SECONDARY BATTERY
  申请人：Daikin Industries, Ltd.

  公开号：EP3608992A1

  公开（公告）日：2020-02-12

  The invention provides a secondary battery separator that includes a porous substrate and a porous film firmly bonded to each other and has excellent low-temperature processibility and electrolyte solution resistance. The separator includes a porous substrate and a porous film on or above the porous substrate. The porous film contains a fluorine-containing polymer that contains a polymerized unit based on vinylidene fluoride, a polymerized unit based on tetrafluoroethylene, and a polymerized unit based on a monomer (2-2) represented by the following formula (2-2): R5R6C=CR7R8CO2Y1 wherein R5, R6, and R7 are each independently a hydrogen atom or a C1-C8 hydrocarbon group; R8 is a C1-C8 hydrocarbon group; and Y1 is an inorganic cation and/or an organic cation.

  本发明提供了一种二次电池隔膜，该隔膜包括多孔基板和多孔膜，两者牢固地粘结在一起，具有极佳的低温加工性和耐电解质溶液性。该隔膜包括多孔基板和位于多孔基板上或其上方的多孔膜。多孔膜含有含氟聚合物，该聚合物含有以偏氟乙烯为基础的聚合单元、以四氟乙烯为基础的聚合单元和以下式（2-2）代表的单体（2-2）为基础的聚合单元：其中 R5、R6 和 R7 各自独立地为氢原子或 C1-C8 烃基；R8 为 C1-C8 烃基；Y1 为无机阳离子和/或有机阳离子。
• BINDER FOR SECONDARY BATTERY, ELECTRODE MIXTURE FOR SECONDARY BATTERY, ELECTRODE FOR SECONDARY BATTERY AND SECONDARY BATTERY
  申请人：Daikin Industries, Ltd.

  公开号：EP3680969A1

  公开（公告）日：2020-07-15

  The invention provides a binder for a secondary battery leading to an excellently high density of an electrode, excellent adhesiveness to a current collector, excellent flexibility of an electrode, and excellent viscosity retention of slurry. The binder for a secondary battery contains a fluorine-containing polymer (A) and polyvinylidene fluoride (B). The fluorine-containing polymer (A) contains a polymerized unit based on vinylidene fluoride, a polymerized unit based on tetrafluoroethylene, and a polymerized unit based on a monomer (2-2) represented by the following formula (2-2): wherein R5, R6, and R7 are each independently a hydrogen atom or a C1-C8 hydrocarbon group; R8 is a C1-C8 hydrocarbon group; and Y1 is an inorganic cation or an organic cation.

  本发明提供了一种用于二次电池的粘合剂，可使电极具有极高的密度、与集流体具有极佳的粘合性、电极具有极佳的柔韧性以及浆料具有极佳的粘度保持性。二次电池粘合剂包含含氟聚合物（A）和聚偏氟乙烯（B）。含氟聚合物 (A) 包含以偏氟乙烯为基础的聚合单元、以四氟乙烯为基础的聚合单元和以下式 (2-2) 所代表的单体 (2-2) 为基础的聚合单元： 其中 R5、R6 和 R7 各自独立地为氢原子或 C1-C8 烃基；R8 为 C1-C8 烃基；Y1 为无机阳离子或有机阳离子。
• Process for manufacturing a dispersion of a vinylidene fluoride polymer
  申请人：SOLVAY SPECIALTY POLYMERS ITALY S.P.A.

  公开号：US10766977B2

  公开（公告）日：2020-09-08

  A process for manufacturing a dispersion of a vinylidene fluoride (VDF) thermoplastic polymer [polymer (F)], said process includes polymerizing VDF in an aqueous phase that includes: at least one surfactant selected from the group consisting of non-fluorinated surfactants [surfactant (HS)] and fluorinated surfactants having a molecular weight of less than 400 [surfactant (FS)]; and at least one functional (per)fluoropolyether (functional PFPE) comprising at least one (per)fluoropolyoxyalkylene chain [chain (R′F)] and at least one functional group, said functional PFPE having a number average molecular weight of at least 1000 and a solubility in water of less than 1% by weight at 25° C., wherein said functional PFPE is present in the aqueous phase in an amount of 0.001 to 0.3 g/l.

  一种制造偏氟乙烯（VDF）热塑性聚合物[聚合物（F）]分散体的工艺，所述工艺包括在水相中聚合 VDF，所述水相包括：至少一种表面活性剂，选自由非氟表面活性剂[表面活性剂（HS）]和分子量小于 400 的氟表面活性剂[表面活性剂（FS）]组成的组；和至少一种功能性（全）氟聚醚（功能性 PFPE），该功能性 PFPE 由至少一条（全）氟聚氧烷基链[链 (R′F)]和至少一个官能团组成，所述功能性 PFPE 的平均分子量至少为 1000，25°C 时在水中的溶解度小于 1%（按重量计）。,其中，所述官能全氟聚醚在水相中的含量为 0.001 至 0.3 克/升。