1-十八烷基过氧十八烷 | 2130-44-1

• 分子结构分类: 有机化合物 - 有机氧化合物 - 有机氧化物
• 中文名称: 1-十八烷基过氧十八烷
• 英文名称: Di-n-octadecylperoxid
• 英文别名: Dioctadecylperoxid；dioctadecyl peroxide；Octadecyl peroxide；1-octadecylperoxyoctadecane
• CAS: 2130-44-1
• 化学式: C₃₆H₇₄O₂
• 分子量: 538.982
• InChiKey: YZQCRYHZKMFKDE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  17.8
• 重原子数：
  38
• 可旋转键数：
  35
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  4-甲基苯磺酸十八醇酯 在 二环己烷并-18-冠醚-6 作用下， 以 苯 为溶剂， 生成 1-十八烷基过氧十八烷
  参考文献：
  名称：

  Superoxide chemistry. Convenient synthesis of dialkyl peroxides

  摘要：

  DOI：

  10.1021/jo00899a049

文献信息

• Dental Materials Based On Redox Systems With Low-Odour Cumene Hydroperoxide Derivatives
  申请人：Ivoclar Vivadent AG

  公开号：US20200253837A1

  公开（公告）日：2020-08-13

  Radically polymerizable dental material, which contains a combination of a thiourea derivative and a hydroperoxide according to the following Formula (I) as initiator system for the radical polymerization:

  具有以下公式（I）中的硫脲衍生物和过氧化氢的组合的根本聚合牙科材料，作为自由基聚合的引发体系。
• Radically polymerizable compound
  申请人：Muhlbauer Technology GmbH

  公开号：US20180105647A1

  公开（公告）日：2018-04-19

  The invention provides a radically polymerizable compound wherein an acid group is joined via a spacer group to a polyethyleneimine group. The polyethyleneimine group has at least one radically polymerizable group in the side chain and/or terminally. The invention relates further to a process for preparing such compounds by cationic polymerization of oxazolines, to the use of such compounds as constituents of a dental material, and to a dental material comprising the compounds of the invention.

  本发明提供了一种基于聚乙烯亚胺基团的酸基化合物，其中通过一个间隔基团将酸基团连接到聚乙烯亚胺基团上。聚乙烯亚胺基团侧链和/或末端至少有一个基于自由基的聚合基团。本发明还涉及通过噻唑环的阳离子聚合制备此类化合物的方法，将这些化合物用作牙科材料的组分，以及包含本发明化合物的牙科材料。
• Resin composition for optical material
  申请人：Yonezawa Jun

  公开号：US20080266493A1

  公开（公告）日：2008-10-30

  An optical material having a high birefringence and a small absolute value of a photoelastic coefficient is provided by use of a resin composition for an optical material comprising a resin (a) having a positive photoelastic coefficient and a negative inherent birefringence and a resin (b) having a negative photoelastic coefficient and a negative inherent birefringence.

  通过使用光学材料的树脂组合物，提供具有高双折射和小光弹性系数绝对值的光学材料。该组合物包括具有正光弹性系数和负固有双折射的树脂(a)和具有负光弹性系数和负固有双折射的树脂(b)。
• RESIN COMPOSITION FOR PRODUCTION OF CLAD LAYER, RESIN FILM FOR PRODUCTION OF CLAD LAYER UTILIZING THE RESIN COMPOSITION, AND OPTICAL WAVEGUIDE AND OPTICAL MODULE EACH UTILIZING THE RESIN COMPOSITION OR THE RESIN FILM
  申请人：Ochiai Masami

  公开号：US20110033161A1

  公开（公告）日：2011-02-10

  The present invention provides a resin composition and film for forming a cladding layer of an optical waveguide, which composition contains (A) a (meth)acrylic polymer having a weight average molecular weight more than 100,000, (B) a urethane (meth)acrylate, and (D) a radical polymerization initiator; and an optical waveguide and an optical module produced by use of the composition or film. There can be provided a resin composition for forming a cladding layer and a resin film for forming a cladding layer, which exhibit excellent bending durability and twisting durability, and an optical waveguide and an optical module each produced therefrom.

  本发明提供了一种树脂组合物和膜，用于形成光波导的包层层，该组合物包含（A）具有重量平均分子量大于100,000的（甲基）丙烯酸聚合物，（B）脲基（甲基）丙烯酸酯，以及（D）自由基聚合引发剂；以及使用该组合物或膜制成的光波导和光模块。可以提供一种用于形成包层层的树脂组合物和树脂膜，其具有优异的弯曲耐久性和扭曲耐久性，并由此制成的光波导和光模块。
• Perfluoroalkyl-iodo norbornane compounds and their use as surfactants
  申请人：CIBA-GEIGY AG

  公开号：EP0002741A2

  公开（公告）日：1979-07-11

  Compounds of the formula and the anhydrides or imides thereof, wherein Rf is a perfluoroalkyl group, Y is oxygen or > NR and R is hydrogen or alkyl. These compounds can be prepared by a free radical catalyzed addition of a perfluoroalkyl iodide to a 5-norbornene diacid or its derivative. They are useful as surfactants.

  式中的化合物 及其酸酐或亚胺，其中 Rf 为全氟烷基，Y 为氧或 > NR，R 为氢或烷基。 这些化合物可以通过将全氟烷基碘化物与 5-降冰片烯二酸或其衍生物进行自由基催化加成来制备。它们可用作表面活性剂。