Phosphorsaeure-(2-tert.-butyl-phenylester) | 13388-85-7

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磷酸及其衍生物
• 英文名称: Phosphorsaeure-(2-tert.-butyl-phenylester)
• 英文别名: 2-tert.-Butyl-phenylphosphat；(2-Tert-butylphenyl) dihydrogen phosphate
• CAS: 13388-85-7
• 化学式: C₁₀H₁₅O₄P
• 分子量: 230.2
• InChiKey: PXZZRISEDBDRLY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  66.8
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  dichlorophosphoric acid-(2-tert-butyl-phenyl ester) 在 丙酮 作用下， 生成 Phosphorsaeure-(2-tert.-butyl-phenylester)
  参考文献：
  名称：

  有机磷化合物反应中的结构效应。一，三氯氧磷与受阻酚的反应

  摘要：

  除非烷基取代基是大体积的（即叔丁基），否则2，6-二烷基苯酚与磷酰氯的反应几乎没有空间位阻。在存在大量取代基的情况下，只有在邻位烷基脱烷基或重排，然后进行O-磷酸化后，才在Friedel-Crafts型催化剂存在下与磷酰氯发生反应。

  DOI：

  10.1039/j39680000815

文献信息

• Seal swell agents for lubrication compositions
  申请人：The Lubrizol Corporation

  公开号：US10669504B2

  公开（公告）日：2020-06-02

  The invention relates to a seal swell agent which is a substituted sulfonyldibenzene compound, and lubricating compositions containing the seal swell agent. The substituents on the benzene rings may be hydrocarbyl groups of 4 to 20 carbon atoms or alkylene groups of 1-2 carbon atoms with further functional groups.

  本发明涉及一种密封膨胀剂，该膨胀剂是一种取代的磺酰基二苯化合物，并且包含密封膨胀剂的润滑组合物。苯环上的取代基可以是4至20个碳原子的烃基或1-2个碳原子的烷基，还可以带有进一步的功能基团。
• Triaryl phosphate ester composition and process for its preparation
  申请人：FMC CORPORATION

  公开号：EP0573082A2

  公开（公告）日：1993-12-08

  The invention is a novel composition of alkylated phenyl phosphate esters comprising by weight 1% to 20% trialkylphenyl phosphate, 10% to 50% dialkylphenyl monophenyl phosphate, 15% to 60% monoalkylphenyl diphenyl phosphate and less than 2% triphenyl phosphate and a process for preparing the composition comprising passing the composition at least once through a thin film evaporator at a temperature of about 200oC to about 250oC at a pressure sufficiently less than 5 kPa to evaporate about 5% to about 30% of the composition.

  本发明是一种新型的烷基化苯基磷酸酯组合物，按重量计包括 1%至 20%的三烷基苯基磷酸酯、10%至 50%的二烷基苯基单苯基磷酸酯、15%至 60%的单烷基苯基二苯基磷酸酯和小于 2%的三苯基磷酸酯，以及制备该组合物的工艺，该工艺包括将该组合物至少通过一次薄膜蒸发器，温度约为 200oC 至 250oC，压力小于 5 kPa，以蒸发约 5%至约 30%的组合物。
• Method to vapor-phase deliver heater antifoulants
  申请人：Nalco/Exxon Energy Chemicals, L.P.

  公开号：EP0837119A2

  公开（公告）日：1998-04-22

  The present invention is a method of preventing fouling and coke formation on the high temperature sections of hydrocarbon processing equipment which comes into contact with a hydrocarbon fluid. The method comprises adding to a carrier prior to the carrier coming into contact with the high temperature sections of such equipment, an effective amount of an antifoulant in its vapor phase selected from the group consisting of tri-tertiary-butylphenol phosphate esters and compounds having the formula I: wherein Q is Z, or R with the proviso that two occurrences of Q are Z, R is hydrogen, or a straight or branched alkyl group having from 1 to 7 carbon atoms, and only one or two occurrences of R may be alkyl. Z is represented by the formula II: wherein R2 and R3 are the same as R and only one or two occurrences of each of R2 and R3 may be alkyl, and n is a whole number of from 1 to 9, and mixtures thereof.

  本发明是一种防止与碳氢化合物流体接触的碳氢化合物加工设备高温部分结垢和形成焦炭的方法。该方法包括在载体与此类设备的高温部分接触之前，向载体中添加有效量的气相防污剂，该防污剂选自三叔丁基苯酚磷酸酯和具有式 I 的化合物组成的组： 其中 Q 是 Z 或 R，但条件是 Q 的两个出现位点是 Z，R 是氢或具有 1 至 7 个碳原子的直链或支链烷基，且 R 的一个或两个出现位点只能是烷基。Z 由式 II： 其中 R2 和 R3 与 R 相同，且 R2 和 R3 中只有一次或两次为烷基，n 为 1 至 9 的整数，以及它们的混合物。
• Flame-retardant and flame-retarding resin composition
  申请人：TOKUYAMA CORPORATION

  公开号：EP1120441A1

  公开（公告）日：2001-08-01

  The present invention provides a flame-retardant which is not only excellent in flame-retarding property but also devoid of lowering moisture-resisting property specially in the course of molding of a resin so that the flame-retardant has little limitation for the molding method, the molding conditions and the intended use thereof. What is characterized is a flame-retardant comprising (a) an aliphatic amine salt of a phosphoric ester with 2-25 carbon atoms in the ester moiety thereof having a melting point of at least 100°C but not more than a molding temperature of a thermoplastic resin and (b) a salt of phosphoric and/or polyphosphoric acid, the proportion of the component (a) to the component (b), i.e. (a)/(b) being 1/2 - 5/1 by weight ratio. In case a polyolefin resin is incorporated with this flame-retardant, the resultant resin composition achieves such an outstanding merits that the composition is not only excellent in flame-retarding property but also devoid of lowering moisture-resisting property especially in the course of molding of the resin composition so that the composition has little limitation for the molding method, the molding conditions and the intended use thereof.

  本发明提供了一种阻燃剂，该阻燃剂不仅阻燃性能优异，而且在树脂模塑过程中不会降低防潮性能，因此该阻燃剂对模塑方法、模塑条件和预期用途的限制很小。阻燃剂的特点是由以下成分组成：(a) 磷酯的脂肪胺盐，其酯分子中含有 2-25 个碳原子，熔点至少为 100°C，但不高于热塑性树脂的成型温度；(b) 磷酸和/或多磷酸的盐，(a)与(b)的比例，即(a)/(b)的重量比为 1/2 - 5/1。如果在聚烯烃树脂中加入这种阻燃剂，所得到的树脂组合物就会具有如此突出的优点，即该组合物不仅阻燃性能优异，而且防潮性能也不会降低，尤其是在树脂组合物的模塑过程中，因此该组合物对模塑方法、模塑条件和预期用途的限制很小。
• WORKING FLUID COMPOSITION FOR REFRIGERATOR, REFRIGERATION OIL, AND METHOD FOR PRODUCING SAME
  申请人：JX Nippon Oil & Energy Corporation

  公开号：EP2821466A1

  公开（公告）日：2015-01-07

  The working fluid composition for a refrigerating machine of the present invention comprises: a refrigerating machine oil comprising a mineral oil and an alkylbenzene in a mass ratio, the mineral oil/the alkylbenzene, of 85/15 to 15/85, wherein the mineral oil has a %CN by n-d-M ring analysis of 20 to 60, a pour point of -15°C or less and a kinematic viscosity at 40°C of 1.5 to 15 mm2/s; and a hydrocarbon refrigerant having 2 to 4 carbon atoms, wherein the refrigerating machine oil having a kinematic viscosity at 40°C of 2 to 12 mm2/s and a flash point of 120°C or more.

  本发明的制冷机工作流体组合物包括：由矿物油和烷基苯组成的制冷机油，矿物油/烷基苯的质量比为85/15至15/85，其中矿物油的n-d-M环分析CN%为20至60，倾点为-15°C或更低，40°C时的运动粘度为1.5 至 15 mm2/s；以及一种具有 2 至 4 个碳原子的碳氢制冷剂，其中冷冻机油在 40°C 时的运动粘度为 2 至 12 mm2/s，闪点为 120°C 或以上。