hydroquinone bis(diphenyl phosphate) | 51732-57-1

• 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: hydroquinone bis(diphenyl phosphate)
• 英文别名: p-Bis-(diphenylphosphoryloxy)-benzol；(4-Diphenoxyphosphoryloxyphenyl) diphenyl phosphate
• CAS: 51732-57-1
• 化学式: C₃₀H₂₄O₈P₂
• 分子量: 574.463
• InChiKey: RECLNCPBBUHRDY-UHFFFAOYSA-N

物化性质

• 熔点：
  85.5 °C
• 沸点：
  360-365 °C(Press: 2 Torr)
• 密度：
  1.347±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  7.6
• 重原子数：
  40
• 可旋转键数：
  12
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  89.5
• 氢给体数：
  0
• 氢受体数：
  8

制备方法与用途

制备方法

PX220是一种固体无卤磷酸酯阻燃剂，具有良好的加工性、独特的自熄性能和良好的兼容性等优点。它可以用于PC、PC/ABS、PPO/HIPS、ABS以及酚醛树脂覆铜板等多种材料的阻燃处理。

用途简介

（此部分内容暂时没有填写）

反应信息

• 作为反应物：
  描述：

  hydroquinone bis(diphenyl phosphate) 、 三苯基氯化锡 以 甲醇 、 氯仿 为溶剂， 生成 μ-{1,4-[(PhO)₂P(O)O]₂C₆H₄}[SnPh₃Cl]₂
  参考文献：
  名称：

  Triphenyltin(iv) adducts of diphosphoryl ligands: structural, electronic and energy aspects from X-ray crystallography and theoretical calculations

  摘要：

  三苯基锡（IV）与二磷酰基配体RR′P(O)–X–P(O)RR′的加合物被引入。利用几何和理论分析讨论了配体结构对配合物晶体堆积和Sn-O相互作用的影响。

  DOI：

  10.1039/c4ra12925c
• 作为产物：
  描述：

  对苯二酚 、 氯磷酸二苯酯 在 三乙胺 作用下， 反应 24.0h， 生成 hydroquinone bis(diphenyl phosphate)
  参考文献：
  名称：

  Triphenyltin(iv) adducts of diphosphoryl ligands: structural, electronic and energy aspects from X-ray crystallography and theoretical calculations

  摘要：

  三苯基锡（IV）与二磷酰基配体RR′P(O)–X–P(O)RR′的加合物被引入。利用几何和理论分析讨论了配体结构对配合物晶体堆积和Sn-O相互作用的影响。

  DOI：

  10.1039/c4ra12925c

文献信息

• METALLIC CROSSLINKING COAGENT, PREPARATION METHODS THEREOF, AND RESIN COMPOSITION COMPRISING THE SAME
  申请人：KUO CHING CHEMICAL CO., LTD.

  公开号：US20160326196A1

  公开（公告）日：2016-11-10

  Provided are a metallic crosslinking coagent, preparation methods thereof, and a resin composition comprising the metallic crosslinking coagent. With the active-hydrogen containing organic phosphorus compound group and metallophilic acrylate group, the metallic crosslinking coagent provides both stabilizer and flame-retardant effects, enhances the crosslinking efficiency of the resin composition, and improves the compatibility between flame retardant and the polymer. Accordingly, the metallic crosslinking coagent is effective to improve the mechanical properties of the application material and to develop a safe and environmentally friendly flame retardant material.

  提供了一种金属交联交联剂，其制备方法，以及包含该金属交联交联剂的树脂组合物。金属交联交联剂具有活性氢含有机磷化合物基团和金属亲和丙烯酸酯基团，提供了稳定剂和阻燃效果，增强了树脂组合物的交联效率，并改善了阻燃剂与聚合物之间的相容性。因此，金属交联交联剂有效地提高了应用材料的机械性能，并开发了一种安全和环保的阻燃材料。
• FLAME RETARDANT COMPOUND, METHOD OF PREPARING THE SAME AND USE THEREOF
  申请人：Elite Electronic Material (Zhongshan) Co., Ltd.

  公开号：US20190085150A1

  公开（公告）日：2019-03-21

  Disclosed is a phosphorus-containing compound capable of serving as a flame retardant to be used in conjunction with other ingredients to make resin compositions, useful for fabricating such as a prepreg, a resin film, a resin film with copper foil, a laminate or a printed circuit board, having improved one or more properties including glass transition temperature, coefficient of thermal expansion, thermal resistance, flame retardancy, dielectric constant, and dissipation factor. In addition, a method of preparing the phosphorus-containing compound and a resin composition comprising the phosphorus-containing compound are also disclosed.

  本发明揭示了一种含磷化合物，可作为阻燃剂与其他成分一起使用，制备树脂组合物，用于制备预浸料、树脂薄膜、覆铜箔的树脂薄膜、层压板或印刷电路板等，具有改善了玻璃转变温度、热膨胀系数、热阻、阻燃性、介电常数和介质损耗因子等一个或多个性能。此外，还揭示了一种制备含磷化合物的方法以及包含该含磷化合物的树脂组合物。
• DICARBOXYLIC ACID MONOMERS AND METHODS OF MAKING AND USING THE SAME
  申请人：SABIC Global Technologies B.V.

  公开号：US20150336869A1

  公开（公告）日：2015-11-26

  Disclosed herein are phenylindane dicarboxylic acid (PIDA) monomers, polymer compositions comprising the PIDA monomers, and methods of preparing PIDA monomers. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.

  本文披露了苯基茚二羧酸（PIDA）单体、包含PIDA单体的聚合物组合物，以及制备PIDA单体的方法。本摘要旨在作为在特定领域进行搜索的扫描工具，并不限制本披露的内容。
• [EN] WATER MISCIBLE SOLVENT BASED PROCESS FOR PURIFYING A BISPHOSPHATE<br/>[FR] PROCÉDÉ À BASE DE SOLVANT MISCIBLE DANS L'EAU POUR PURIFIER UN DIPHOSPHATE
  申请人：ICL IP AMERICA INC

  公开号：WO2010075276A1

  公开（公告）日：2010-07-01

  There is provided herein a process for purifying bisphosphate comprising solvating a molten bisphosphate in a mixture of water and water miscible solvent; cooling the solution over a period and to a temperature that provides for crystallization of solid product; increasing the pH of the solution prior to, and/or during, and/or after the initiation of crystallization, and/or after crystallization, by the addition of a base; and after crystallization is complete, separating solid product from the solution; washing the separated solid product in the same and/or different mixture of water and water miscible solvent; and, washing the solid product which has been washed in the mixture with water.

  本文提供了一种纯化双磷酸盐的方法，包括将熔融的双磷酸盐在水和水亲和性溶剂的混合物中溶解；在一段时间内冷却溶液并使其达到结晶固体的温度；在结晶之前、期间和/或之后通过加入碱来提高溶液的pH值；在结晶完成后，将固体产物从溶液中分离出来；用相同和/或不同的水和水亲和性溶剂混合物洗涤分离的固体产物；以及清洗在混合物中清洗过的固体产物。
• Flame retardant thermoplastic resin composition
  申请人：CHEIL INDUSTRIES INC.

  公开号：US20040249027A1

  公开（公告）日：2004-12-09

  The present invention relates to a flame retardant polycarbonate thermoplastic resin composition that comprises a polycarbonate resin, a rubber modified vinyl-grafted copolymer, a phosphorous mixture of a cyclic phosphazene oligomer compound and a phosphate ester morpholide compound as a flame retardant, and a fluorinated polyolefin resin, which has good flame retardancy, heat resistance, mechanical strength, impact strength, heat stability, processability, and appearance.

  本发明涉及一种阻燃聚碳酸酯热塑性树脂组合物，包括聚碳酸酯树脂、橡胶改性的乙烯接枝共聚物、磷氮环状寡聚体化合物和磷酸酯吗啡酰化合物的混合物作为阻燃剂，以及氟化聚烯烃树脂，具有良好的阻燃性、耐热性、机械强度、冲击强度、热稳定性、加工性和外观。