2-Formyloxyethane-1,1,1-tricarboxylic acid

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 2-Formyloxyethane-1,1,1-tricarboxylic acid
• 英文别名: 2-formyloxyethane-1,1,1-tricarboxylic acid
• 化学式: C₆H₆O₈
• 分子量: 206.11
• InChiKey: XNHSENPIUZMMPD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1
• 重原子数：
  14
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  138
• 氢给体数：
  3
• 氢受体数：
  8

文献信息

• PATTERN-FORMING METHOD AND COMPOSITION
  申请人：JSR CORPORATION

  公开号：US20150253670A1

  公开（公告）日：2015-09-10

  A pattern-forming method includes forming a prepattern that is insoluble or hardly soluble in an organic solvent. A resin layer is provided on at least a lateral face of the prepattern. The prepattern and the resin layer are heated such that an adjacent portion of the resin layer to the prepattern is made insoluble or hardly soluble in the organic solvent, without being accompanied by an increase of a molecular weight of the prepattern and the resin layer. A portion of the resin layer other than the adjacent portion of the resin layer is removed. The resin layer is formed from a first composition including a first polymer and an organic solvent. Solubility of the first polymer in the organic solvent does not substantially change due to an action of an acid. A weight average molecular weight of the first polymer is 15,000-150,000.
• US9921474B2
  申请人：——

  公开号：US9921474B2

  公开（公告）日：2018-03-20