O,O-二(十八烷基)二硫代磷酸氢酯 | 18819-96-0

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机二硫代磷酸及其衍生物
• 中文名称: O,O-二(十八烷基)二硫代磷酸氢酯
• 英文名称: dithiophosphoric acid O,O'-dioctadecyl ester
• 英文别名: dithiophosphoric acid O;O'-dioctadecyl ester；Dithiophosphorsaeure-O;O'-dioctadecylester；O,O'-Dioctadecyl-hydrogendithiophosphat；O,O-di-n-octadecyldithiophosphoric acid；O,O'-Bis-octadecyl-dithiophophorsaeure；O,O-Dioctadecyl hydrogen dithiophosphate；dioctadecoxy-sulfanyl-sulfanylidene-λ5-phosphane
• CAS: 18819-96-0
• 化学式: C₃₆H₇₅O₂PS₂
• 分子量: 635.096
• InChiKey: HBLUTSPORGTSEC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  19.3
• 重原子数：
  41
• 可旋转键数：
  36
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  51.6
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2931900090

反应信息

• 作为反应物：
  描述：

  O,O-二(十八烷基)二硫代磷酸氢酯 在 十八胺 作用下， 以 甲苯 为溶剂， 生成 Azane;dioctadecoxy-sulfanyl-sulfanylidene-lambda5-phosphane
  参考文献：
  名称：

  A composition of organic hetero compounds as an antioxidant and antiwear additive for mineral lubricating oils

  摘要：

  As a multifunctional additive exhibiting antioxidant and antiwear activity for mineral lubricating oil, a composition of ammonium dialkyldithiophosphate (ADTP) with tetraalkyl thiuram disulfide (TDS) has been proposed, which provides lower sulfated ash, phosphorus, and sulfur contents compared with the traditional additive zinc dialkyldithiophosphate used for the same functions. Ammonium dialkyldithiophosphates bearing various alkyl radicals have been synthesized using structurally different amines. The antioxidant efficiency of ADTP samples has been shown by monitoring the formation and degradation of hydroperoxides in a hexadecane medium as a model of mineral oil. The tribological parameters of these compounds have been determined under boundary lubrication conditions.

  DOI：

  10.1134/s0965544113040142
• 作为产物：
  描述：

  硬脂醇 在 phosphorous (V) sulfide 、 甲苯 作用下， 生成 O,O-二(十八烷基)二硫代磷酸氢酯
  参考文献：
  名称：

  29.促进蒸汽凝结的促进剂。第三部分 硅和磷化合物的制备

  摘要：

  DOI：

  10.1039/jr9570000169

文献信息

• Use of sulfur-containing acid phosphoric ester as internal release agent
  申请人：MITSUI TOATSU CHEMICALS, Inc.

  公开号：EP0553801A1

  公开（公告）日：1993-08-04

  An internal release agent comprises a sulfur-containing acid phosphoric esters selected from the group consisting of thiophosphoric acid esters and dithiophosphoric acid esters of the formula, where X and Y are independently selected from the group consisting of an oxygen atom and a sulfur atom, at least one of X and Y is a sulfur atom, and R₁ and R₂ are independently alkyl groups.

  内脱模剂包括从硫代磷酸酯和二硫代磷酸酯组成的组中选出的含硫酸性磷酸酯，其式为 其中，X 和 Y 独立地选自由氧原子和硫原子组成的组，X 和 Y 中至少有一个是硫原子，R₁ 和 R₂ 独立地为烷基。
• Fine particles containing rare earth element and fluorescent probe using the same
  申请人：Matsuura Daisuke

  公开号：US20050014283A1

  公开（公告）日：2005-01-20

  A main object of the present invention is to provide: fine particles whose excitation light is not the one such as UV light or the like which has negative effects on a subject to be analyzed, emit light stably, and has excellent light emitting efficiency, and a fluorescent probe labeled with the fine particles. In order to achieve the aforementioned object, the present invention provides a fluorescent probe comprising: fine particles containing a rare earth element characterized in that they are excited by light having a wavelength in a range of 500 nm to 2000 nm and thereby emit up-conversion emission; and a specific binding substance which binds to the fine particles containing a rare earth element.

  本发明的一个主要目的是提供：其激发光不是对被分析物有负面影响的紫外光或类似光，能稳定发光且发光效率极高的细颗粒，以及用该细颗粒标记的荧光探针。为了实现上述目的，本发明提供了一种荧光探针，包括：含有稀土元素的细颗粒，其特征在于它们被波长在 500 纳米到 2000 纳米范围内的光激发，从而发出上转换发射；以及与含有稀土元素的细颗粒结合的特定结合物质。
• Sanin; Scher, 1957, vol. 2, # 3, p. 38
  作者：Sanin、Scher

  DOI：——

  日期：——
• UREA-BASED LUBRICATING GREASE COMPOSITION
  申请人：Shell Internationale Research Maatschappij B.V.

  公开号：EP1831338B1

  公开（公告）日：2012-06-13
• FINE PARTICLES CONTAINING RARE EARTH ELEMENT AND FLUORESCENT PROBE USING THE SAME
  申请人：MATSUURA Daisuke

  公开号：US20080292520A1

  公开（公告）日：2008-11-27

  A main object of the present invention is to provide: fine particles whose excitation light is not the one such as UV light or the like which has negative effects on a subject to be analyzed, emit light stably, and has excellent light emitting efficiency, and a fluorescent probe labeled with the fine particles. In order to achieve the aforementioned object, the present invention provides a fluorescent probe comprising: fine particles containing a rare earth element characterized in that they are excited by light having a wavelength in a range of 500 nm to 2000 nm and thereby emit up-conversion emission; and a specific binding substance which binds to the fine particles containing a rare earth element.