2,5-Bis-(2,2,2-trifluoro-1-hydroxy-1-trifluoromethyl-ethyl)-benzene-1,4-diol | 805-90-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 2,5-Bis-(2,2,2-trifluoro-1-hydroxy-1-trifluoromethyl-ethyl)-benzene-1,4-diol
• 英文别名: 2,5-Bis[2-hydroxyhexafluoroisopropyl]-p-hydroquinone；2,5-bis(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)benzene-1,4-diol
• CAS: 805-90-3
• 化学式: C₁₂H₆F₁₂O₄
• 分子量: 442.158
• InChiKey: YENSEJAOEHTSQI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  28
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  80.9
• 氢给体数：
  4
• 氢受体数：
  16

文献信息

• Novolak Resin Containing Hexafluoroisopropanol Group, Method for Producing Same, and Composition of Same
  申请人：CENTRAL GLASS COMPANY, LIMITED

  公开号：US20150337077A1

  公开（公告）日：2015-11-26

  Disclosed is a novolak resin containing a repeating unit represented by the general formula (1). R 1 is a hydrogen atom or an alkyl group which is C 1-4 straight-chain or C 3-4 branched-chain, and some or all hydrogen atoms in the alkyl group may be replaced with a fluorine atom; R 2 is a hydrogen atom, a phenyl group, an alkyl group which is C 1-10 straight-chain or C 3-10 branched-chain, or an alkyl group having a C 3-10 cyclic structure, and some or all hydrogen atoms in the phenyl group and the alkyl group may be replaced with fluorine atoms; each of a and b is independently an integer of 1-3, and these are defined as 2≦a+b≦4; and d is an integer of 0-2. This novolak resin has high dissolution rate in the alkaline development solution in addition to the heat resisting property which is a property of phenolic resin.
• US9464163B2
  申请人：——

  公开号：US9464163B2

  公开（公告）日：2016-10-11