2-ethyl-allophanic acid ethyl ester | 25060-51-9

• 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-ethyl-allophanic acid ethyl ester
• 英文别名: N-Aethy-N-carbaethoxy-harnstoff；2-Aethyl-allophansaeure-aethylester；ethyl N-carbamoyl-N-ethylcarbamate
• CAS: 25060-51-9
• 化学式: C₆H₁₂N₂O₃
• 分子量: 160.173
• InChiKey: OIRUGDBTOUQCGB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  11
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  72.6
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  ethyl-μ-imido-dicarbonic acid diethyl ester 在 氨 、 水 作用下， 生成 2-ethyl-allophanic acid ethyl ester
  参考文献：
  名称：

  Tompkins; Degering, Journal of the American Chemical Society, 1947, vol. 69, p. 2617

  摘要：

  DOI：

文献信息

• Resilient, Water Dispersible Polyurethane Foams and Products Incorporating Same
  申请人：Kokko Bruce J.

  公开号：US20120219780A1

  公开（公告）日：2012-08-30

  A soft and resilient, cold-water dispersible polyurethane foam suitable for disposable personal care products is produced by the combination of corn syrup, glycerin, polyether diamine, PEG, a diisocyanate, water and a catalyst. The formulation and reaction conditions for forming the inventive foam are judiciously selected and carefully controlled to achieve water dispersibility and the desired mechanical properties. The characteristic resiliency, or percent rebound for the foams was generally over 75% and the foams are readily produced as soft foams, exhibiting a relative compression value of from 20% to 150% of that of a commercial polyurethane foam cosmetic pad which is not water dispersible. The foam may be incorporated into webs or stackable products or nestable three-dimensional products.
• Tompkins; Degering, Journal of the American Chemical Society, 1947, vol. 69, p. 2617
  作者：Tompkins、Degering

  DOI：——

  日期：——