n-Decansaeure-n-undecylester | 42231-49-2

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: n-Decansaeure-n-undecylester
• 英文别名: Undecyl decanoate
• CAS: 42231-49-2
• 化学式: C₂₁H₄₂O₂
• 分子量: 326.563
• InChiKey: ZBUPFBRWKJDEAX-UHFFFAOYSA-N

物化性质

• 沸点：
  375.8±10.0 °C(Predicted)
• 密度：
  0.862±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  9.2
• 重原子数：
  23
• 可旋转键数：
  19
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.95
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  月桂酸壬酯 、 n-Decansaeure-n-undecylester 、 水 生成 1-壬醇
  参考文献：
  名称：

  FELDHUES, M.;SCHAEFER, H. J., TETRAHEDRON, 1985, 41, N 19, 4195-4212

  摘要：

  DOI：
• 作为产物：
  描述：

  decanoyl dodecanoyl peroxide 生成 n-Decansaeure-n-undecylester
  参考文献：
  名称：

  FELDHUES, M.;SCHAEFER, H. J., TETRAHEDRON, 1985, 41, N 19, 4195-4212

  摘要：

  DOI：

文献信息

• Solvent-Free Esterification of Carboxylic Acids and Alcohols in the Presence of Silphos [PCl_3-n(SiO₂)_n] as a Heterogeneous Phosphine Reagent
  作者：Ambati Narasimha Rao、Kumaran Ganesan、Chandra Kant Shinde

  DOI：10.1080/00397911.2011.555903

  日期：2012.8.1

  Abstract An efficient solvent-free method for the preparation of esters from various aromatic and aliphatic acids with primary, secondary, and tertiary alcohols using a heterogeneous phosphine reagent, silphos [PCl3-n(SiO2)n], in good yields is reported. GRAPHICAL ABSTRACT

  摘要 报道了一种使用多相膦试剂 silphos [PCl3-n(SiO2)n] 从各种芳香族和脂肪酸与伯醇、仲醇和叔醇制备酯的有效无溶剂方法，收率良好。图形概要
• Aqueous dispersion and uses thereof
  申请人：DSM IP Assets B.V.

  公开号：US11001663B2

  公开（公告）日：2021-05-11

  The present invention relates to an aqueous dispersion comprising dispersed particles of an acrylic copolymer having a volume average particle size diameter (d50) of from 1 to 50 μm (microns), wherein the aqueous dispersion further comprises (i) an acrylic copolymer dispersant having an alkaline solubility higher than 50 wt. %, and being present in the dispersion in an amount of from 10 to 35% by weight, relative to the total amount of monomers used to prepare the acrylic copolymer of the dispersed polymeric particles; and (ii) decomposition products of an oil-soluble organic initiator.

  本发明涉及一种水性分散体，该分散体包含体积平均粒径直径（d50）为 1 至 50 μm（微米）的丙烯酸共聚物的分散颗粒，其中该水性分散体还包含 (i) 一种丙烯酸共聚物分散剂，该分散剂的碱溶解度高于 50 wt.相对于用于制备分散聚合物颗粒的丙烯酸共聚物的单体总量，该分散剂在分散液中的含量为 10% 至 35%（重量百分比）；以及 (ii) 油溶性有机引发剂的分解产物。
• AQUEOUS DISPERSION AND USES THEREOF
  申请人：DSM IP Assets B.V.

  公开号：EP3283569A1

  公开（公告）日：2018-02-21
• COMPOSITIONS À BASE D'ALCANES ET D'ESTER STABLES AU STOCKAGE EN TEMPÉRATURE, LEUR UTILISATION COMME AGENTS ÉMOLLIENTS ET ÉMULSIONS LES COMPRENANT
  申请人：Société d'Exploitation de Produits pour les Industries Chimiques SEPPIC

  公开号：EP3946222A1

  公开（公告）日：2022-02-09
• COMPOSITIONS BASED ON ALKANES AND ESTER(S) WITH TEMPERATURE STORAGE STABILITY, USE THEREOF AS SOFTENING AGENTS AND EMULSIONS COMPRISING SAME
  申请人：SOCIETE D'EXPLOITATION DE PRODUITS POUR LES INDUSTRIES CHIMIQUES SEPPIC

  公开号：US20220142886A1

  公开（公告）日：2022-05-12

  Composition including, for 100 wt. % thereof: a) from 30 wt. % to 80 wt. % of at least one ester chosen from the elements of the group consisting of:—the compounds of formula (I): CH 3-(CH 2) x1-C(═O)—O—CH 2-CH[O—C(═O)—(CH 2) x2-CH 3]-CH 2-O—C(═O)—(CH2) x3-CH 3 (I) with x1, x2 and x3 representing an integer between 6 and 8, and of—the compounds of formula (II): R—C(═O)—O—R′(II), where: R—C(═O) represents an acyl radical including from eight to ten carbon atoms, and W represents an alkyl radical including from one to twenty-two carbon atoms, and b) from 20 wt. % to 70 wt. % of at least one mixture of hydrocarbons of which at least 94 wt % includes from fifteen to nineteen carbon atoms, and oil-in-water emulsions, water-in-oil emulsions including such a composition.