Bis-(pentamethylen)-diglykolsaeure | 20941-42-8

• 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: Bis-(pentamethylen)-diglykolsaeure
• 英文别名: 1-(1-Carboxycyclohexyl)oxycyclohexane-1-carboxylic acid
• CAS: 20941-42-8
• 化学式: C₁₄H₂₂O₅
• 分子量: 270.326
• InChiKey: ITRGLOWWIVBOEQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  19
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  83.8
• 氢给体数：
  2
• 氢受体数：
  5

文献信息

• RESIN COMPOSITION AND MOLDED ARTICLE
  申请人：Mitsubishi Gas Chemical Company, Inc.

  公开号：US20210163740A1

  公开（公告）日：2021-06-03

  There is provided a low-viscosity resin composition having high mechanical strength when formed into a molded article and having excellent fluidity, and a molded article formed from the resin composition. The resin composition includes a first polyamide resin and a second polyamide resin, the first polyamide resin being an amorphous polyamide resin in which 70 mol % or more of a structural unit derived from a diamine is a structural unit derived from isophorone diamine and a structural unit derived from dicarboxylic acid includes a structural unit derived from an α,ω-linear aliphatic dicarboxylic acid having from 8 to 14 carbon atoms and a structural unit derived from an aromatic dicarboxylic acid, the second polyamide resin being an amorphous polyamide resin in which at least one type of the structural unit is a structural unit including two or more alicyclic structures, and the mass ratio of the second polyamide resin to the sum of the first polyamide resin and the second polyamide resin being from 10 to 90% by mass.