Di-n-decylhydroxylamin | 7427-66-9

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: Di-n-decylhydroxylamin
• 英文别名: Didecyl hydroxylamine；N,N-didecylhydroxylamine
• CAS: 7427-66-9
• 化学式: C₂₀H₄₃NO
• 分子量: 313.568
• InChiKey: FLVLVQIMKAPDDS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.8
• 重原子数：
  22
• 可旋转键数：
  18
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  23.5
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• Stabilization of polymers with styrenated-p-cresols
  申请人：Gelbin Michael E.

  公开号：US20080207804A1

  公开（公告）日：2008-08-28

  Disclosed herein is a process for the preparation of a mixture of styrenated p-cresol species that is liquid at room temperature and has a viscosity of less than 40,000 cps at 25° C., wherein said process affords 2,6-distyrenated p-cresol assaying at 70% minimum by GC area percent, comprising reacting styrene with p-cresol at a molar ratio of 1.85 to 2.1:1, respectively, in the presence of an acid catalyst at elevated temperature, wherein said mixture comprises monostyrenated-p-cresol, distyrenated-p-cresol, and tristyrenated-p-cresol and exhibits an acid number of less than 0.1 mg KOH/gram.

  本文公开了一种制备液态且在室温下粘度小于40,000 cps的苯乙烯化p-甲基苯酚混合物的方法，其中该方法以GC面积百分比为最小值，提供了至少70%的2,6-二苯乙烯化p-甲基苯酚，包括在酸催化剂存在下，在升高的温度下将苯乙烯与p-甲基苯酚按摩尔比1.85至2.1:1反应，其中该混合物包括单苯乙烯化-p-甲基苯酚，二苯乙烯化-p-甲基苯酚和三苯乙烯化-p-甲基苯酚，并且具有小于0.1 mg KOH/克的酸值。
• Hindered amine light stabilizers comprising neoalkanediol phosphites
  申请人：Gelbin E. Michael

  公开号：US20060223918A1

  公开（公告）日：2006-10-05

  Disclosed herein are compounds of the structure: wherein R 1 , R 2 , R 3 , R 4 , R 5 , and R 6 are independently selected alkyl groups, provided that R 1 is different from R 2 . The compounds are useful as stabilizers for thermoplastic resins.

  本文披露的化合物具有以下结构： 其中，R1、R2、R3、R4、R5和R6分别选择独立的烷基基团，但要求R1与R2不同。这些化合物可用作热塑性树脂的稳定剂。
• LIQUID STYRENATED PHENOLIC COMPOSITIONS AND PROCESSES FOR FORMING SAME
  申请人：Gelbin Michael E.

  公开号：US20090005478A1

  公开（公告）日：2009-01-01

  Disclosed herein are highly stable styrenated phenolic compositions that are liquids at room temperature, and polymer articles and lubricant compositions containing such styrenated phenolic compositions. Also disclosed are processes for forming such styrenated phenolic compositions, which processes afford distyrenated phenolics assaying at 70% minimum by total GC area, comprising reacting styrene with one or more phenolics, e.g., at least one of phenol, p-cresol and/or o-cresol, in the presence of an acid catalyst, preferably a sulfonic acid catalyst, at elevated temperature, wherein the resulting product mixture comprises one or more monostyrenated phenolics, one or more distyrenated phenolics, and one or more tristyrenated phenolics.

  本文披露了高度稳定的苯乙烯化酚类组合物，它们在室温下是液体，并且包含这种苯乙烯化酚类组合物的聚合物制品和润滑剂组合物。还披露了形成这种苯乙烯化酚类组合物的过程，该过程得到至少占总GC面积的70％的二苯乙烯化酚，包括在存在酸催化剂，优选为磺酸催化剂下，在升高的温度下，将苯乙烯与一个或多个酚反应，例如至少一个酚酚，对甲苯酚和/或邻甲酚，其中所得到的产物混合物包括一个或多个单苯乙烯化酚类，一个或多个二苯乙烯化酚类和一个或多个三苯乙烯化酚类。
• Inhibiting polymerization of vinyl aromatic compounds
  申请人：BETZ EUROPE, INC.

  公开号：EP0240297A1

  公开（公告）日：1987-10-07

  A method of inhibiting polymerization of a vinyl aromatic compound at elevated temperatures particularly in the preparation of a readily polymerizable vinyl aromatic compound by the use of a substituted hydroxylamine generally having a boiling point higher than the boiling point of the vinyl aromatic compound and a dinitrophenol.

  一种在高温下抑制乙烯基芳香族化合物聚合的方法，特别是在制备易聚合的乙烯基芳香族化合物时，使用沸点一般高于乙烯基芳香族化合物沸点的取代羟胺和二硝基苯酚。
• Method and composition for inhibiting acrylate ester polymerization
  申请人：BETZ EUROPE, INC.

  公开号：EP0266906A2

  公开（公告）日：1988-05-11

  Compositions and methods of inhibiting acrylate monomer polymerization at elevated temperatures comprising adding to the acrylate monomer an effective amount for the purpose of (a) hydroxylamine having the formula wherein R and Rʹ are the same or different and are hydrogen, or straight or branched chain alkyl, aryl, alkaryl or aralkyl groups,and (b) a para-phenylenediamine or derivative thereof having at least one N-H group.

  在高温下抑制丙烯酸酯单体聚合的组合物和方法，包括向丙烯酸酯单体中加入有效量的 (a) 羟胺，其式为 其中R和Rʹ相同或不同，并且是氢、或直链或支链烷基、芳基、烷芳基或芳烷基，和 (b) 对苯二胺或其衍生物，至少有一个N-H基团。