1-Dodecyl-1-oxo-1lambda~5~-pyrrolidine | 64651-36-1

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 1-Dodecyl-1-oxo-1lambda~5~-pyrrolidine
• 英文别名: 1-dodecyl-1-oxidopyrrolidin-1-ium
• CAS: 64651-36-1
• 化学式: C16H33NO
• 分子量: 255.44
• InChiKey: YHRGMQPTNZSTSB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.8
• 重原子数：
  18
• 可旋转键数：
  11
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  18.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  1-Dodecyl-1-oxo-1lambda~5~-pyrrolidine 生成 1-羟基吡咯烷
  参考文献：
  名称：

  DEVINSKY, FERDINAND;GORROD, JOHN W., J. CHROMATOGR., 466,(1989) C. 347-353

  摘要：

  DOI：
• 作为产物：
  描述：

  N-十二烷基吡咯烷 、 双氧水 生成 1-Dodecyl-1-oxo-1lambda~5~-pyrrolidine
  参考文献：
  名称：

  DEVINSKY, FERDINAND;GORROD, JOHN W., J. CHROMATOGR., 466,(1989) C. 347-353

  摘要：

  DOI：

文献信息

• Enhancement of the wetting of hydrophobic surfaces by aqueous surfactant solutions
  申请人：——

  公开号：US20040030024A1

  公开（公告）日：2004-02-12

  A solid hydrophobic surface wetted with an aqueous solution that includes a first and second surfactant. The first surfactant includes a first straight-chain, branched chain or cyclic hydrocarbon chain and a first hydrophilic moiety. The second surfactant includes a second straight-chain, branched chain or cyclic hydrocarbon chain and a second hydrophilic moiety. The first and second straight-chain, branched chain or cyclic hydrocarbon chains may or may not be the same; the first and second hydrophilic moieties are not the same; and the first surfactant is added to the second surfactant in an amount that causes a synergistic increase in the spreading factor on the hydrophobic surface.

  用包括第一和第二表面活性剂的水溶液润湿固体疏水表面。第一种表面活性剂包括第一直链、支链或环烃链和第一亲水分子。第二种表面活性剂包括第二直链、支链或环状烃链和第二亲水分子。第一和第二直链、支链或环状烃链可以相同，也可以不相同；第一和第二亲水分子也不相同；第一表面活性剂加入第二表面活性剂的量可使疏水表面的铺展因子协同增加。
• DEVINSKY, FERDINAND;GORROD, JOHN W., J. CHROMATOGR., 466,(1989) C. 347-353
  作者：DEVINSKY, FERDINAND、GORROD, JOHN W.

  DOI：——

  日期：——
• [EN] OPACIFICIERS<br/>[FR] OPACIFIANTS
  申请人：HUNTSMAN INT LLC

  公开号：WO2004028676A1

  公开（公告）日：2004-04-08

  The invention provides (A) an aqueous amphoteric-based opacifier (e.g. pearl concentrate), which comprises: water; a mixture of glycol stearates comprising from 2 to 15%, by weight, based on the total weight of the suspension, of ethylene glycol monostearate and from 15 to 36%, by weight, based on the total weight of the suspension, of ethylene glycol distearate; from 12 to 25% by weight of amphoteric surfactant; less than 15%, by weight, based on the weight of the amphoteric surfactant, of electrolyte; and from 0 to 10%, by weight, of nonionic or anionic surfactant, and (B) according to a further embodiment, a 'two component' opacifier, which comprises: water; a mixture of glycol stearates comprising from 2 to 12%, by weight, based on the total weight of the suspension, of ethylene glycol monostearate and from 15 to 36%, by weight, based on the total weight of the suspension, of ethylene glycol distearate; from 12 to 25% by weight of a single surfactant selected from anionic, non-ionic, amphoteric and cationic surfactants; from 0.1 to 2% total of a non-ionic or anionic deflocculant having a hydrophilic group with a mass of at least 100 amu and having an HLB greater than 12, and/or a non-ionic dispersant having an HLB of 1.5 to 10.