十二烷二酸二异辛酯 | 85392-86-5

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 十二烷二酸二异辛酯
• 英文名称: Dodecanedioic acid, diisooctyl ester
• 英文别名: bis(6-methylheptyl) dodecanedioate
• CAS: 85392-86-5
• 化学式: C₂₈H₅₄O₄
• 分子量: 454.7
• InChiKey: SKVONPNVOSXTBD-UHFFFAOYSA-N

物化性质

• 沸点：
  >260 °C(lit.)
• 密度：
  0.91 g/mL at 25 °C(lit.)
• 闪点：
  113 °C
• 稳定性/保质期：
  如果按照规格使用和储存，则不会分解，未有已知危险反应。<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

计算性质

• 辛醇/水分配系数(LogP)：
  10.1
• 重原子数：
  32
• 可旋转键数：
  25
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.93
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• [EN] PHOTOCHROMIC AND ELECTROCHROMIC DIARYLETHENE COMPOUNDS WITH IMPROVED PHOTOSTABILITY AND SOLUBILITY<br/>[FR] COMPOSÉS DIARYLÉTHÈNE PHOTOCHROMIQUES ET ÉLECTROCHROMES PRÉSENTANT UNE PHOTOSTABILITÉ ET UNE SOLUBILITÉ AMÉLIORÉES
  申请人：SWITCH MAT INC

  公开号：WO2020198868A1

  公开（公告）日：2020-10-08

  A diarylethene compound reversibly convertible under photochromic and electrochromic conditions between a ring-open isomer of Formula (1A) and a ring-closed isomer of Formula (IB) wherein R5 is a substituted phenyl ring and Re is a substituted thiophene ring is provided. The photochromic-electrochromic diarylethene compound of Formula (1A)/(1B) have improved photochromic, electrochromic or photochromic and electrochromic properties, and is useful to provide variation of the light transmission properties of optical filters. The compound also possesses improved solubility making it suitable for incorporation in commercial products..

  一种二芳基乙烯化合物，在光致色变和电致色变条件下，在式（1A）的环开异构体和式（1B）的环闭异构体之间可逆转换，其中R5是取代苯环，Re是取代噻吩环。式（1A）/（1B）的光致-电致色变二芳基乙烯化合物具有改进的光致、电致或光致和电致性能，并可用于改变光学滤光片的透光性能。该化合物还具有改进的溶解性，适合用于商业产品中。
• ESTER OILS
  申请人：Lämmle Patrick

  公开号：US20130190217A1

  公开（公告）日：2013-07-25

  According to a first aspect, an ester oil, in particular for producing a hydraulic fluid and/or a lubricant, containing an esterification product from the esterification of at least one monoalcohol with at least one polycarboxylic acid, is characterized in that the monoalcohol and/or the polycarboxylic acid originates from renewable raw materials. According to a second aspect, an ester oil, in particular for producing a hydraulic fluid and/or a lubricant, containing an esterification product from the esterificati-on of at least one monocarboxylic acid with at least one dialcohol, is characterized in that the dialcohol and/or the monocarboxylic acid originates from renewable raw materials.

  根据第一方面，一种酯类油，特别用于生产液压油和/或润滑剂，其中包含至少一种单醇与至少一种多羧酸酯化产物的酯化产物，其特征在于单醇和/或多羧酸来源于可再生原材料。根据第二方面，一种酯类油，特别用于生产液压油和/或润滑剂，其中包含至少一种单羧酸与至少一种双醇酯化产物的酯化产物，其特征在于双醇和/或单羧酸来源于可再生原材料。
• OLEFIN POLYMERIZATION CATALYST, PROCESS FOR PRODUCING OLEFIN POLYMER, POLYPROPYLENE RESIN COMPOSITION AND ARTICLE COMPRISING THE SAME
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：US20130109789A1

  公开（公告）日：2013-05-02

  An olefin polymerization catalyst is obtained by bringing the following components (A), (B) and (C) into contact with one another: (A) a solid catalyst component for olefin polymerization containing a titanium atom, a magnesium atom and a halogen atom; (B) an organoaluminum compound; and (C) a triether represented by formula (I). An olefin polymerization solid catalyst can be provided having a sufficiently high polymerization activity and an ability to produce an olefin polymer with a low content of low-molecular weight components and amorphous components.

  一种烯烃聚合催化剂是通过将以下组分（A）、（B）和（C）彼此接触而获得的：（A）用于烯烃聚合的固体催化剂组分，其中包含钛原子、镁原子和卤素原子；（B）有机铝化合物；以及（C）由式（I）表示的三醚。可以提供具有足够高的聚合活性和能够产生低分子量成分和非晶态成分含量低的烯烃聚合物的固体聚合催化剂。
• DIARYLETHENE COMPOUNDS AND USES THEREOF
  申请人：SWITCH MATERIALS, INC.

  公开号：US20160083398A1

  公开（公告）日：2016-03-24

  A compound according to Formula IA and IB, reversibly convertible under photochromic and electrochromic conditions between a ring-open isomer A and a ring-closed isomer B is provided. For substitutent groups, Z is N, O or S; each R 1 is independently selected from the group consisting of H, or halo; each R 2 is independently selected from the group consisting of H, halo, a polymer backbone, alkyl or aryl; or, when both R 2 together form —CH═CH— and form part of a polymer backbone; each R 3 is independently selected from the group consisting of H, halo, alkyl, alkoxy, thioalkyl or aryl; each R 4 is aryl; and each R 5 is independently selected from the group consisting of H, halo, alkyl, alkoxy, thioalkyl or aryl.

  本发明提供了一种按照式IA和IB的化合物，在光致变色和电致变色条件下，可在环开放异构体A和环闭合异构体B之间可逆地转化。对于取代基，Z为N、O或S；每个R1独立地选自H或卤素；每个R2独立地选自H、卤素、聚合物骨架、烷基或芳基；或者，当两个R2一起形成-CH═CH-并形成聚合物骨架的一部分时；每个R3独立地选自H、卤素、烷基、烷氧基、硫代烷基或芳基；每个R4为芳基；每个R5独立地选自H、卤素、烷基、烷氧基、硫代烷基或芳基。
• Synthetic power transmission fluids having enhanced performance capabilities
  申请人：ETHYL CORPORATION

  公开号：EP0721978A2

  公开（公告）日：1996-07-17

  A power transmission fluid composition which has, on a weight basis, an oil-soluble boron content of 0.001 to 0.1%, an oil-soluble phosphorus content of 0.005 to 0.2% and an oil-soluble metal content as metal-containing additive of no more than about 100 ppm and which comprises the following components: a) at least about 70 wt% based on the total weight of the composition of an hydrogenated poly-α-olefin oligomer fluid having a kinematic viscosity of 2x10-6 to 6x10-6 m2/s (2 to 6 cSt) at 100°C; b) on an active ingredient basis, 2 to 20 wt% based on the total weight of the composition of an acrylic viscosity index improver which is in the form of a solution with an inert solvent; c) 4 to 25 wt% based on the total weight of the composition of an oil-soluble dialkyl ester of a C4 to C14 α,ω-dicarboxylic acid having a pour point of -45°C or lower; d) a dispersant amount of an oil-soluble ashless dispersant; e) a friction modifying amount an oil-soluble friction modifier; and f) an oil-soluble inhibitor selected from foam inhibitors, copper corrosion inhibitors, rust inhibitors and oxidation inhibitors; with the proviso that the power transmission fluid composition has (i) a kinematic viscosity of at least 6.8x10-6 m2/s (6.8 cSt) at 100°C, (ii) a Brookfield viscosity of 15 Pas (15,000 cP) or less at -40°C, (iii) a kinematic viscosity at 100°C of at least 6.0x10-6 m2/s (6.0 cSt) after 4 hours in the Volkswagen taper roller bearing shear stability test, and (iv) a kinematic viscosity at 100°C of at least 5.0x10-6 m2/s (5.0 cSt) after 20 hours in the Volkswagen taper roller bearing shear stability test.

  一种动力传动液组合物，按重量计，其油溶性硼含量为 0.001 至 0.1%，油溶性磷含量为 0.005 至 0.2%，作为含金属添加剂的油溶性金属含量不超过约 100 ppm，该组合物由以下组分组成： a) 基于组合物总重量至少约 70 wt%的氢化聚-α-烯烃低聚物流体，其在 100°C 时的运动粘度为 2x10-6 至 6x10-6 m2/s (2 至 6 cSt)； b) 丙烯酸粘度指数改进剂，以活性成分计，占组合物总重量的 2 至 20 wt%，其形式为与惰性溶剂的溶液； c) 基于组合物总重量的 4 至 25 wt%的 C4 至 C14 α，ω-二羧酸的油溶性二烷基酯，其倾点为 -45°C 或更低； d) 一种油溶性无灰分散剂的分散剂量； e) 油溶性摩擦改进剂的摩擦改进量；以及 f) 油溶性抑制剂，选自泡沫抑制剂、铜腐蚀抑制剂、铁锈抑制剂和氧化抑制剂； 但动力传动液组合物具有以下特性：(i) 100°C 时的运动粘度至少为 6.8x10-6 m2/s (6.8 cSt)；(ii) -40°C 时的 Brookfield 粘度为 15 Pas (15,000 cP) 或以下；(iii) 100°C 时的运动粘度至少为 6.0x10-6 m2/s (6.0 cSt)，以及 (iv) 在大众锥形滚子轴承剪切稳定性测试中，经过 20 小时后，100°C 的运动粘度至少为 5.0x10-6 m2/s (5.0 cSt)。