diisononyl terephthalate | 59802-05-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: diisononyl terephthalate
• 英文别名: 1,4-Benzenedicarboxylic acid, diisononyl ester；bis(7-methyloctyl) benzene-1,4-dicarboxylate
• CAS: 59802-05-0
• 化学式: C₂₆H₄₂O₄
• 分子量: 418.617
• InChiKey: PEIIRIVDOVFUIW-UHFFFAOYSA-N

物化性质

• 沸点：
  359℃ at 101.3kPa
• 密度：
  0.974 at 20℃
• LogP：
  10.8-11.1 at 25℃ and pH8

计算性质

• 辛醇/水分配系数(LogP)：
  10.4
• 重原子数：
  30
• 可旋转键数：
  18
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.69
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  异壬醇 、 对苯二甲酸 在 titanium catalyst 作用下， 生成 diisononyl terephthalate
  参考文献：
  名称：

  [EN] IMPROVEMENTS IN OR RELATING TO PLASTICISER ESTERS
  [FR] AMÉLIORATIONS APPORTÉES OU SE RAPPORTANT À DES ESTERS PLASTIFIANTS

  摘要：

  苯二甲酸二烷基酯，其中酯的烷基来自于支链C5到C13醇或混合物，其中不到50摩尔％的醇为直链醇，这些醇的支链烷基含有甲基，平均含有超过7个碳原子并且不含乙基基团。这些二酯尤其适用于增塑剂，特别是聚氯乙烯的增塑剂。

  公开号：

  WO2014195055A1

文献信息

• 2,5-FURAN DICARBOXYLATE DERIVATIVES, AND USE THEREOF AS PLASTICIZERS
  申请人：Grass Michael

  公开号：US20120220507A1

  公开（公告）日：2012-08-30

  The invention relates to mixtures of isononyl furan-2,5-dicarboxylate of formula (I), methods for producing said mixtures of isononyl furan-2,5-dicarboxylate of formula (I), compositions containing mixtures of isononyl furan-2,5-dicarboxylate of formula (I), uses of the mixtures of isononyl furan-2,5-dicarboxylate of formula (I) as plasticizers, and uses of the aforementioned compositions containing isononyl furan-2,5-dicarboxylate of formula (I).

  该发明涉及式(I)的异壬基呋喃-2,5-二羧酸酯的混合物，制备该异壬基呋喃-2,5-二羧酸酯混合物的方法，含有该异壬基呋喃-2,5-二羧酸酯混合物的组合物，以及将该异壬基呋喃-2,5-二羧酸酯混合物用作增塑剂的用途，以及含有该异壬基呋喃-2,5-二羧酸酯的前述组合物的用途。
• PLASTICIZER COMPOSITION AND RESIN COMPOSITION INCLUDING THE SAME
  申请人：LG CHEM, LTD.

  公开号：US20190047938A1

  公开（公告）日：2019-02-14

  The present invention relates to a plasticizer composition and a resin composition including the same, and can provide a plasticizer composition in which three types of terephthalate-based materials and three types of cyclohexane 1,4-diester-based materials are mixed, and by which environmental friendliness can be secured, mechanical properties such as tensile strength and an elongation rate, physical properties such as migration properties and volatile loss can be improved to levels equal to or higher than those of existing products, and effects of improving processability and plasticizing efficiency can be expected, and a resin composition including the same.

  本发明涉及一种增塑剂组合物和包括该增塑剂组合物的树脂组合物，可以提供一种增塑剂组合物，其中混合了三种基于对苯二甲酸酯的材料和三种基于环己烷-1,4-二酯的材料，从而可以确保环境友好性，提高机械性能，如抗拉强度和延展率，改善物理性能，如迁移性和挥发损失，使其达到或超过现有产品的水平，并可以期望改善加工性和增塑效率的效果，以及包括该增塑剂组合物的树脂组合物。
• PROCESS FOR HYDROGENATION OF POLYCARBOXYLIC ACIDS OR DERIVATIVES THEROF
  申请人：Chang Hsu-Kai

  公开号：US20130150614A1

  公开（公告）日：2013-06-13

  The disclosure provides a process for hydrogenation of polycarboxylic acids or derivatives thereof, including: hydrogenation of polycarboxylic acids or derivatives thereof in the presence of a catalyst, wherein the catalyst includes an active metal and a support, the support includes a Group IIA element and a Group IIIA element, and the active metal includes a Group VIIIB element.

  本发明提供了一种多羧酸或其衍生物的氢化过程，包括：在催化剂的存在下氢化多羧酸或其衍生物，其中催化剂包括一种活性金属和一种载体，载体包括一个IIA族元素和一个IIIA族元素，而活性金属包括一个VIIIB族元素。
• [EN] HYDROGENATION OF BENZENE POLYCARBOXYLIC ACIDS OR DERIVATIVES THEREOF<br/>[FR] HYDROGENATION D'ACIDES POLYCARBOXYLIQUES DE BENZENE OU DE LEURS DERIVES
  申请人：EXXONMOBIL CHEM PATENTS INC

  公开号：WO2004046078A1

  公开（公告）日：2004-06-03

  A process for hydrogenating benzenepolycarboxylic acids or derivatives thereof, such as esters and/or anhydrides, by bringing one or more benzenepolycarboxylic acids or one or more derivatives thereof into contact with a hydrogen-containing gas in the presence of one or more catalytically active metal, such as platinum, palladium, ruthenium or mixtures thereof, deposited on a catalyst support comprising one or more ordered mesoporous materials.

  一种用于氢化苯基多羧酸或其衍生物（如酯和/或酐）的方法，包括将一个或多个苯基多羧酸或一个或多个其衍生物与含氢气体接触，在一个或多个催化活性金属的存在下进行，这些金属可以是铂、钯、钌或其混合物，它们被沉积在一个催化剂支撑体上，该支撑体包括一个或多个有序介孔材料。
• PROCESS FOR HYDROGENATION OF PHTHALATE COMPOUND
  申请人：Hanwha Solutions Corporation

  公开号：US20200369589A1

  公开（公告）日：2020-11-26

  The invention relates to a method for hydrogenation of a phthalate compound. According to the method, stereoselectivity of hydrogenation increases and the content of cis isomers in the hydrogen product increases, and thus the quality of the product as a plasticizer may be improved.

  本发明涉及一种邻苯二甲酸酯化合物的氢化方法。根据该方法，氢化的立体选择性增加，氢气产物中顺式异构体的含量增加，从而可以提高产品作为增塑剂的质量。