2-乙基己基己酸酯 | 16397-75-4

• 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: 2-乙基己基己酸酯
• 英文名称: 2-ethylhexyl hexanoate
• 英文别名: hexanoic acid-(2-ethyl-hexyl ester)；Hexansaeure-(2-aethyl-hexylester)；Hexanoic acid, 2-ethylhexyl ester
• CAS: 16397-75-4
• 化学式: C₁₄H₂₈O₂
• 分子量: 228.375
• InChiKey: QRNFTMKPBPCPJO-UHFFFAOYSA-N

物化性质

• 沸点：
  265.4±8.0 °C(Predicted)
• 密度：
  0.866±0.06 g/cm3(Predicted)
• LogP：
  5.724 (est)
• 保留指数：
  1497

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  16
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.93
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2915900090
• 危险性防范说明：
  P261,P264,P270,P271,P280,P301+P312,P302+P352,P304+P340,P305+P351+P338,P330,P332+P313,P337+P313,P362,P403+P233,P405,P501
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  应存于室温、密封且干燥处。

反应信息

• 作为产物：
  描述：

  2-乙基己醇 、 己酸 在 甲烷磺酸 作用下， 生成 2-乙基己基己酸酯
  参考文献：
  名称：

  [EN] ANTIFOAM AND DEFOAMER PRODUCT
  [FR] PRODUIT ANTIMOUSSE

  摘要：

  本发明涉及特定醇和酯的组合及其作为消泡剂和/或破泡剂的用途。还涉及包含该组合物的组合物，以及用于减少泡沫形成和破除泡沫的方法。

  公开号：

  WO2021130173A1

文献信息

• [EN] PROCESSES FOR PRODUCING CARBOXYLIC ACIDS<br/>[FR] PROCÉDÉS DE PRODUCTION D'ACIDES CARBOXYLIQUES
  申请人：EASTMAN CHEM CO

  公开号：WO2020205348A1

  公开（公告）日：2020-10-08

  Processes are disclosed for preparing carboxylic acids from organic esters, the processes comprising contacting an ester with water in the presence of an acid catalyst and a homogenizing solvent at conditions effective to form a carboxylic acid. The homogenizing solvent is present in an amount sufficient to form a single-phase reaction mixture comprising the ester, water, and homogenizing solvent. The homogenizing solvent may be selected from acetonitrile, dimethyl sulfoxide, and 1,4-dioxane.

  公开了从有机酯制备羧酸的过程，该过程包括在酸催化剂和均相溶剂存在下将酯与水接触，以形成羧酸的有效条件。均相溶剂以足够量存在，以形成包括酯、水和均相溶剂的单相反应混合物。均相溶剂可以选择自乙腈、二甲基亚砜和1,4-二氧六环。
• ORGANIC COMPOUND, THREE-DIMENSIONAL ORGANIC FRAMEWORK FORMED BY USING ORGANIC COMPOUND, SEPARATION SIEVE AND OPTICAL LAYER, WHICH COMPRISE ORGANIC FRAMEWORK, AND OPTICAL DEVICE COMPRISING OPTICAL LAYER AS OPTICAL AMPLIFICATION LAYER
  申请人：INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY

  公开号：US20190031586A1

  公开（公告）日：2019-01-31

  An organic compound, a three-dimensional organic structure formed by using the organic compound, a separation sieve and an optical layer having the organic structure, and an optical device having the optical layer as an optical amplification layer are provided. The organic structure includes a plurality of organic molecules self-assembled by non-covalent bonding. Each of the unit organic molecules has an aromatic ring, a first pair of substituents being connected to immediately adjacent positions of substitutable positions of the aromatic ring, and a second pair of substituents being connected to immediately adjacent positions of remaining substitutable positions of the aromatic ring. The unit organic molecules are self-assembled by van der Waals interaction, London dispersion interaction or hydrogen bonding between the first and the second pairs of the substituents and by pi-pi interactions between the aromatic rings.

  提供一种有机化合物，通过使用该有机化合物形成的三维有机结构、分离筛和具有该有机结构的光学层，以及具有光学层作为光学放大层的光学器件。该有机结构包括通过非共价键自组装的多个有机分子。每个单元有机分子具有芳香环，第一对取代基连接到芳香环的可取代位置的相邻位置，第二对取代基连接到芳香环的剩余可取代位置的相邻位置。单元有机分子通过范德华力相互作用、伦敦分散相互作用或氢键作用于第一和第二对取代基之间的π-π相互作用而自组装。
• HEMOLYSIS INHIBITOR AND MEDICAL RESIN COMPOSITION, MEDICAL IMPLEMENT, AND BLOOD-PRESERVING FLUID CONTAINING THE SAME
  申请人：KAO CORPORATION

  公开号：EP0334956A1

  公开（公告）日：1989-10-04

  A hemolysis inhibitor comprising a polycarboxylic acid ester, an ether compound and/or a monocarboxylic acid ester and a medical resin composition, medical implement, and blood-preserving fluid containing it. These compounds can prevent hemolysis of blood in contact therewith because of their erythrocytes-protecting activity.

  一种由聚羧酸酯、醚化合物和/或单羧酸酯组成的溶血抑制剂，以及含有它的医用树脂组合物、医用器械和血液保存液。这些化合物具有保护红细胞的活性，可防止与之接触的血液发生溶血。
• Coating varnish composition and antifouling coating composition
  申请人：Hitachi Chemical Co., Ltd.

  公开号：EP0711813A2

  公开（公告）日：1996-05-15

  A coating varnish composition comprising a biodegradable polymer (A) comprising one or more kinds of constituent units (b) represented by the general formula (I), (II) or (III) and one or more other kinds of constituent units (a) capable of imparting bio-degradability: wherein in the formula (I), R¹ and R are independently a hydrogen atom, a chlorine atom, a bromine atom, a methyl group, an ethyl group or a phenyl group; in the formula (II), R³ and R⁴ are independently a hydrogen atom, a chlorine atom, a bromine atom, or a substituted or unsubstituted methyl or ethyl group; in the formula (III), R⁵ and R⁶ are independently a hydrogen atom, a methyl group or an ethyl group, and R⁷ is a straight, branched or cyclic alkyl group, an aryl group, a heterocyclic group or an aralkyl group, which may have one or more substituents.

  一种涂料清漆组合物，包含一种可生物降解聚合物 (A)，该聚合物包含一种或多种由通式 (I)、(II) 或 (III) 表示的组成单元 (b) 和一种或多种可赋予生物降解性的其他组成单元 (a)： 其中，在式 (I) 中，R¹ 和 R 独立地为氢原子、氯原子、溴原子、甲基、乙基或苯基；在式 (II) 中，R³ 和 R⁴ 独立地为氢原子、氯原子、溴原子或取代或未取代的甲基或乙基；在式 (III) 中，R⁵ 和 R⁶ 独立地是氢原子、甲基或乙基，R⁷ 是直链、支链或环状烷基、芳基、杂环基或芳烷基，它们可以有一个或多个取代基。
• COLORING PAINT COMPOSITION
  申请人：NIPPON PAINT CO., LTD.

  公开号：EP0803556A1

  公开（公告）日：1997-10-29

  A colored coating composition comprising (a) 5 to 60% by weight of a polymer having a carboxyl group and a carboxylate group; (b) 5 to 60% by weight of a polymer having a hydroxyl group and an epoxy group; (c) 0.05 to 20% by weight of a pigment-dispersing agent; and (d) 0.1 to 50% by weight of a pigment; (wherein, each amount formulated of the components (a) to (d) is based on the weight of total solid in the colored coating composition), wherein, an acid total amount AR and a base total amount BR which are derived from said pigment-dispersing agent, and an acid total amount AP and a base total amount BP which are derived from said pigment, suffice the following relations: AR > 0.5 BP or BR > 0.5 AP, and AR + AP > BR. Thus provided is a solid color coating composition that can meet the requirements of mar resistance, acid resistance, storage stability, and excellent appearance.

  一种有色涂料组合物，包括 (a) 5 至 60% （按重量计）具有羧基和羧酸基的聚合物；(b) 5 至 60% （按重量计）具有羟基和环氧基的聚合物；(c) 0.05 至 20% （按重量计）颜料分散剂；以及 (d) 0.1至50%（按重量计）的颜料；（其中，组分(a)至(d)的每一配制量均基于有色涂料组合物中总固体的重量），其中，来自所述颜料分散剂的酸总量AR和碱总量BR，以及来自所述颜料的酸总量AP和碱总量BP符合以下关系：AR > 0.5 BP 或 BR > 0.5 AP，且 AR + AP > BR。这样就提供了一种固体彩色涂料组合物，它能满足耐污、耐酸、储存稳定性和出色外观的要求。