亚磷酸辛二苯酯 | 3164-55-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 亚磷酸辛二苯酯
• 英文名称: Octyl-diphenyl-phosphit
• 英文别名: Diphenyl-n-octylphosphit；Octyl diphenyl phosphite
• CAS: 3164-55-4
• 化学式: C₂₀H₂₇O₃P
• 分子量: 346.406
• InChiKey: AXRSHKZFNKUGQB-UHFFFAOYSA-N

物化性质

• 沸点：
  394.0±15.0 °C(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  7.1
• 重原子数：
  24
• 可旋转键数：
  12
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  27.7
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2920901900

文献信息

• Peroxide reduction in functionalized vegetable oils
  申请人：Denoux Michael G.

  公开号：US20080132712A1

  公开（公告）日：2008-06-05

  Disclosed is a method for the reduction of residual peroxides in vegetable oils, preferably epoxidized vegetable oils using a phosphorous compound preferably alkyl/aryl substituted phosphite compounds or hypophosphorous acid and its derivatives.

  揭示了一种用于减少植物油中残留过氧化物的方法，优选是使用磷化合物，特别是烷基/芳基取代的亚磷酸酯化合物或次磷酸及其衍生物来处理环氧化植物油。
• PROPYLENE COPOLYMER, POLYPROPYLENE COMPOSITION AND USES THEREOF, TRANSITION METAL COMPOUND AND OLEFIN POLYMERIZATION CATALYST
  申请人：Ikenaga Shigenobu

  公开号：US20080312461A1

  公开（公告）日：2008-12-18

  A transition metal compound represented by the following formula (2a):

  一个以以下公式（2a）表示的过渡金属化合物：
• [EN] TRIARYLMETHANE COMPOUNDS<br/>[FR] COMPOSÉS DE TRIARYLMÉTHANE
  申请人：REUTER CHEMISCHE APPBAU KG

  公开号：WO2019154727A1

  公开（公告）日：2019-08-15

  The present invention relates to triarylmethane compounds of the formula (I), which are suitable as monomers for preparing thermoplastic resins having beneficial optical properties and which can be used for producing optical devices. (I) where R1, R2 are e.g. hydrogen; Y is an alkylene group having 2, 3 or 4 carbon atoms, Ar is selected from mono-or polycyclic aryl and mono-or polycyclic hetaryl; X1, X2, X3, X4 are CH, C-Rx or N, provided that in each ring at most two of X1, X2, X3, X4 are N; Rx is e.g. halogen, CN or CH=CH2. The invention also relates to thermoplastic resins comprising a polymerized unit of the compound of formula (I).

  本发明涉及具有以下式（I）的三芳基甲烷化合物，该化合物适用作为制备具有有益光学性能的热塑性树脂的单体，并可用于生产光学器件。其中R1，R2例如是氢；Y是具有2、3或4个碳原子的烷基基团，Ar选自单环或多环芳基和单环或多环杂芳基；X1、X2、X3、X4是CH、C-Rx或N，要求在每个环中最多有两个是N；Rx例如是卤素、CN或CH=CH2。该发明还涉及包含具有上述式（I）化合物的聚合单元的热塑性树脂。
• POLYCARBONATE RESIN COMPOSITION AND FORMED PRODUCT THEREOF
  申请人：Monden Toshiki

  公开号：US20110245388A1

  公开（公告）日：2011-10-06

  In a polycarbonate resin composition containing a polycarbonate resin and a polycarbosilane compound, the use of the polycarbosilane compound modifies the surface properties of the polycarbonate resin composition without adversely affecting the intrinsic characteristics of the polycarbonate resin, such as transparency, heat resistance, and mechanical properties, e.g., impact resistance. A polycarbonate resin composition containing 100 parts by mass of a polycarbonate resin, 0.001 to 1 part by mass of a metal salt compound, and 0.005 to 5 parts by mass of a polycarbosilane compound has significantly improved flame resistance and high transparency and causes markedly reduced outgassing and mold fouling, without losing impact resistance and heat resistance.

  在含有聚碳酸酯树脂和聚碳硅烷化合物的聚碳酸酯树脂组合物中，使用聚碳硅烷化合物可以改变聚碳酸酯树脂组合物的表面特性，而不会对聚碳酸酯树脂的固有特性产生不利影响，如透明度、耐热性和机械性能（例如冲击强度）。含有100质量部聚碳酸酯树脂、0.001至1质量部金属盐化合物和0.005至5质量部聚碳硅烷化合物的聚碳酸酯树脂组合物具有显著提高的阻燃性和高透明度，显著减少气体排放和模具污染，同时不会损失冲击强度和耐热性。
• Process for preparing acyloxybenzenesulfonates
  申请人：Clariant GmbH

  公开号：US20040198995A1

  公开（公告）日：2004-10-07

  A process for preparing acyloxybenzenesulfonates by reacting a carboxylic acid derivative with a salt of a phenolsulfonic acid in the presence of an antioxidant, preferably 2,6-di-tert-butyl-4-methylphenol. The addition of such antioxidants gives a product having a high color quality.

  通过在抗氧化剂存在下，将羧酸衍生物与苯磺酸盐反应，制备乙酰氧基苯磺酸酯的方法，最好使用2,6-二叔丁基-4-甲基苯酚。添加这种抗氧化剂可使产品具有高色彩质量。