(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-二十一氟十二烷基磷酸 | 252237-39-1

• 分子结构分类: 有机化合物 - 有机酸及其衍生物
• 中文名称: (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-二十一氟十二烷基磷酸
• 英文名称: (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-Heneicosafluorododecyl)phosphonic acid
• 英文别名: 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-henicosafluorododecylphosphonic acid
• CAS: 252237-39-1
• 化学式: C₁₂H₆F₂₁O₃P
• 分子量: 628.11
• InChiKey: PMWXDQPVJHEZJK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.9
• 重原子数：
  37
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  57.5
• 氢给体数：
  2
• 氢受体数：
  24

安全信息

• WGK Germany：
  3

文献信息

• CONTROL OF ELASTOMER SWELLING RATE VIA SURFACE FUNCTIONALIZATION
  申请人：Dolog Rostyslav

  公开号：US20190153805A1

  公开（公告）日：2019-05-23

  A sealing system for a flow channel comprises a mandrel and a swellable article disposed about the mandrel, the swellable article comprising a swellable body containing an elastomer of ethylene propylene diene monomer, styrene butadiene rubber, polychloroprene rubber, fluorosilicone rubber, fluoroelastomers, perfluoroelastomers, isobutylene-isoprene rubber, or a combination comprising at least one of the foregoing; wherein a surface of the swellable body is functionalized with a functional group that is effective to cause the surface of the swellable body to become more oleophobic than a reference surface without the functional group.