phosphoric acid tris-(4-bromo-phenyl ester) | 40946-60-9

• 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: phosphoric acid tris-(4-bromo-phenyl ester)
• 英文别名: Phosphorsaeure-tris-(4-brom-phenylester)；Tris-(4-brom-phenyl)-phosphat；tris(p-bromophenyl) phosphate；Tris(4-bromophenyl) phosphate
• CAS: 40946-60-9
• 化学式: C₁₈H₁₂Br₃O₄P
• mdl: MFCD00377263
• 分子量: 562.977
• InChiKey: VRWLYUVQNRXNNS-UHFFFAOYSA-N

物化性质

• 沸点：
  235-238 °C(Press: 0.2 Torr)
• 密度：
  1.837±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6.7
• 重原子数：
  26
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  44.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  磷酸三苯酯 在 溴 作用下， 生成 phosphoric acid tris-(4-bromo-phenyl ester)
  参考文献：
  名称：

  Glutz, Justus Liebigs Annalen der Chemie, 1867, vol. 143, p. 184

  摘要：

  DOI：

文献信息

• Process for producing triaryl phosphate
  申请人：Teijin Chemicals, Ltd.

  公开号：EP0595597A1

  公开（公告）日：1994-05-04

  A process for producing triaryl phosphate, comprising reacting at least one specific aromatic hydroxy compound with phosphorus pentachloride to form a chlorophosphorane compound and reacting water, an alcohol, an alcohol aqueous solution or an alkaline aqueous solution with the chlorophosphorane compound. The process permits the production of triaryl phosphate at high yields at a low temperature for a relatively short period of time, making the removal and treatment of a catalyst simply and obviating the use of the catalyst in some cases.

  生产三芳基磷酸酯的方法，包括将至少一种特定芳香羟基化合物与五氯化磷反应，形成氯代磷化合物，并将水、醇、醇水溶液或碱性水溶液与氯代磷化合物反应。该方法允许在相对较短的时间内以较低温度高产率地生产三芳基磷酸酯，使得催化剂的去除和处理简单，并在某些情况下避免使用催化剂。
• Organic Silicon-Based Compound And Method Of Producing The Same
  申请人：Kikuchi Taketoshi

  公开号：US20070203275A1

  公开（公告）日：2007-08-30

  Provided are an organic silicon compound of the following formula (I): (wherein, R 1 to R 20 represent each independently alkyl, alkoxy, aryloxy, cycloalkyl, alkylcycloalkyl, aryl, dialkylamino or the like, and the aryloxy and aryl may be substituted with a substituent selected from the group consisting of alkyl, alkoxy and alkoxyalkyl.) which can be used for suppression of coloration and thermal deterioration of an organic material in molding, and an organic material composition containing the organic silicon compound and a method of producing the organic silicon compound.

  提供以下式(I)的有机硅化合物：（其中，R1到R20分别独立表示烷基、烷氧基、芳氧基、环烷基、烷基环烷基、芳基、二烷基氨基或类似物，芳氧基和芳基可被从烷基、烷氧基和烷氧基中选择的取代基所取代。）该化合物可用于抑制有机材料在成型过程中的着色和热降解，以及含有该有机硅化合物的有机材料组合物和生产该有机硅化合物的方法。
• BISBENZOXAZINONE COMPOUND
  申请人：Ibusuki Shun

  公开号：US20120252941A1

  公开（公告）日：2012-10-04

  It is an object of the present invention to provide a bisbenzoxazinone compound which does not substantially contain an alkali metal salt, has high purity and provides a resin composition having excellent resistance to hydrolysis when it is contained in a resin, a production method thereof, and a resin composition comprising the compound. The present invention is a bisbenzoxazinone compound represented by the following formula (4): (R 1 and R 2 are each independently a hydrogen atom, hydroxyl group, alkyl group having 1 to 3 carbon atoms, or the like), and has (i) a purity of 98% or more, (ii) a content of a compound represented by the following formula (7) of less than 0.15 wt %: (iii) a maximum peak in the measurement of the light reflectance at a visible range of its powder at 380 to 480 nm and a maximum light reflectance of 100 to 120%, (iv) a metal sodium content of less than 50 ppm and (v) a YI value of −10 to 10.

  本发明的目的是提供一种双苯并噁唑酮化合物，其基本不含碱金属盐，具有高纯度并在树脂中含有时提供具有优异的耐水解性的树脂组合物，以及其生产方法和包含该化合物的树脂组合物。本发明是由以下公式（4）表示的双苯并噁唑酮化合物：（其中R1和R2各自独立地表示氢原子，羟基，具有1至3个碳原子的烷基或类似物），具有（i）98％或更高的纯度，（ii）少于0.15重量％的以下公式（7）所表示的化合物含量，（iii）在可见光范围内在380至480 nm处的粉末的光反射测量中具有最大峰值，并具有100至120％的最大光反射率，（iv）钠金属含量低于50 ppm和（v）YI值为-10至10。
• Polyphenylene ether compositions having improved processability
  申请人：MITSUBISHI PETROCHEMICAL CO., LTD.

  公开号：EP0115218A2

  公开（公告）日：1984-08-08

  A polyphenylene ether composition comprises polyphenylene ether, optionally styrene resin, and a diamide represented by the formula wherein R' is a C1-10 linear or branched saturated or unsaturated aliphatic hydrocarbon residue, an alicyclic hydrocarbon residue, an aromatic hydrocarbon residue, or such a residue having one or more substituents; and R2 and R3, which may be the same of different, are each a C1-10 linear or branched saturated or unsaturated aliphatic hydrocarbon residue, an alicyclic hydrocarbon residue or an aromatic hydrocarbon residue, or such a residue having one or more substituents. The composition has improved processability, due to high flowability, with a minimum decrease in heat resistance.

  聚苯醚组合物包括聚苯醚、可选苯乙烯树脂和由式表示的二酰胺 其中，R'是 C1-10 直链或支链饱和或不饱和脂肪烃残基、脂环烃残基、芳香烃残基或具有一个或多个取代基的此类残基；R2 和 R3（可以相同或不同）各自是 C1-10 直链或支链饱和或不饱和脂肪烃残基、脂环烃残基或芳香烃残基或具有一个或多个取代基的此类残基。 由于流动性高，该组合物的加工性能得到改善，同时耐热性的降低幅度也最小。
• Method for increasing the molecular weight of polyamides and polyesteramides
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0233490A2

  公开（公告）日：1987-08-26

  A process is described for increasing the molecular weights of thermoplastic polyamides and polyesteramides by fluxing and homogenizing the subject polymers which have been prepared by the reaction of an organic diisocyanate and a dicarboxylic acid with an effective amount of an organic diisocyanate reagent at a temperature of at least 150°C.

  描述了一种增加热塑性聚酰胺和聚酯酰胺分子量的工艺，其方法是将有机二异氰酸酯和二羧酸与有效量的有机二异氰酸酯试剂在至少 150°C 的温度下反应制备的聚合物进行助熔和均化。