2-(2-Hydroxy-ethyl)-3-oxo-butyramide | 3853-58-5

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 2-(2-Hydroxy-ethyl)-3-oxo-butyramide
• 英文别名: 2-(2-Hydroxyethyl)-3-oxobutanamide
• CAS: 3853-58-5
• 化学式: C₆H₁₁NO₃
• mdl: MFCD19209337
• 分子量: 145.158
• InChiKey: KBPZCCRCHZFHEV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.3
• 重原子数：
  10
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.666
• 拓扑面积：
  80.4
• 氢给体数：
  2
• 氢受体数：
  3

文献信息

• [EN] PROCESS FOR REDUCING ALDEHYDE EMISSIONS IN POLYETHER POLYOLS AND POLYURETHANE FOAMS<br/>[FR] PROCÉDÉ DE RÉDUCTION DES ÉMISSIONS D'ALDÉHYDE DANS DES POLYOLS DE POLYÉTHER ET MOUSSES DE POLYURÉTHANE
  申请人：DOW GLOBAL TECHNOLOGIES LLC

  公开号：WO2021179240A1

  公开（公告）日：2021-09-16

  Polyurethane foams are made by curing a reaction mixture that contains an aromatic polyisocyanate, at least one isocyanate-reactive material having an average functionality of at least 2 and an equivalent weight of at least 200 per isocyanate-reactive group, at least one blowing agent, at least one surfactant and at least one catalyst, a certain β-diketone compound and a water-soluble amino-functional polymer. Foams so produced emit low levels of aldehydes.
• [EN] AQUEOUS DISPERSION OF MULTISTAGE POLYMERIC PARTICLES<br/>[FR] DISPERSION AQUEUSE DE PARTICULES POLYMÈRES OBTENUES EN PLUSIEURS STADES
  申请人：[en]DOW GLOBAL TECHNOLOGIES LLC

  公开号：WO2022116076A1

  公开（公告）日：2022-06-09

  An aqueous dispersion of multistage polymeric particles comprises at least two polymers, and a coating composition comprising such aqueous dispersion of multistage polymeric particles can provide coatings with hot resistance, alcohol resistance, alkali resistance and acetic acid resistance.