十六烷酸癸酯 | 42232-27-9

• 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: 十六烷酸癸酯
• 英文名称: decyl palmitate
• 英文别名: palmitic acid decyl ester；Palmitinsaeure-decylester；Palmitinsaeure-n-decylester；Palmitinsaeuredecylester；decyl hexadecanoate
• CAS: 42232-27-9
• 化学式: C₂₆H₅₂O₂
• 分子量: 396.698
• InChiKey: IYDRZGXWJPJSNY-UHFFFAOYSA-N

物化性质

• 熔点：
  30 °C
• 沸点：
  438.7±13.0 °C(Predicted)
• 密度：
  0.860±0.06 g/cm3(Predicted)
• LogP：
  11.994 (est)
• 保留指数：
  2753.72;2758

计算性质

• 辛醇/水分配系数(LogP)：
  11.9
• 重原子数：
  28
• 可旋转键数：
  24
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.96
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2915709000

反应信息

• 作为产物：
  描述：

  癸醇 、 棕榈酸 在 nitrogen doped reduced graphene oxide 作用下， 反应 6.0h， 以88%的产率得到十六烷酸癸酯
  参考文献：
  名称：

  Carbocatalysis: N-doped reduced graphene oxide catalyzed esterification of fatty acids with long chain alcohols

  摘要：

  氮掺杂还原石墨烯氧化物（N-rGO）被发现是一种高效的无金属和异质催化剂，可用于不同脂肪化合物（包括Bischofia javanica和Toona ciliata脂肪酸）与长链醇的酯化反应。

  DOI：

  10.1039/c5nj02095f

文献信息

• [EN] NOVEL ANTIMICROBIAL PEPTIDES AND THEIR APPLICATION<br/>[FR] NOUVEAUX PEPTIDES ANTIMICROBIENS ET LEUR APPLICATION
  申请人：INFINITEC ACTIVOS S L

  公开号：WO2015135896A1

  公开（公告）日：2015-09-17

  The present invention relates to a compound of formula (I) and to compositions comprising said compound, as well as the use of said compound and/or said compositions to prevent fungal and/or bacterial growth.

  本发明涉及式(I)的化合物，以及包含该化合物的组合物，以及使用该化合物和/或所述组合物来防止真菌和/或细菌生长。
• Chemically Modified Lipase from <i>Thermomyces lanuginosus</i> with Enhanced Esterification and Transesterification Activities
  作者：Jennifer Noro、Artur Cavaco‐Paulo、Carla Silva

  DOI：10.1002/cctc.202101050

  日期：2021.11.8

  The chemical modification of lipase from Thermomyces lanuginosus using dodecyl aldehyde as linker, showed to beneficially improve its catalytic activity. The results reported in this paper, showed an outstanding increase of its activity towards esterification and transesterification reactions, comparing with the native form, being the most pronounced improvement obtained when using the longest alcohol

  使用十二醛作为接头对来自疏毛嗜热丝孢菌的脂肪酶进行化学修饰，显示出有益地提高了其催化活性。本文报道的结果表明，与天然形式相比，其对酯化和酯交换反应的活性显着增加，这是在两种类型反应中使用最长醇链时获得的最显着改进。
• Efficient Esterification of Long Chain Aliphatic Carboxylic Acids with Alcohols over ZrOCl₂·8H₂O Catalyst
  作者：Yoshihiro Sugi、Kshudiram Mantri、Kenichi Komura

  DOI：10.1055/s-2005-869951

  日期：——

  Direct condensation of equimolar amounts of long chain carboxylic acids and alcohols could be achieved by using zirconyl chloride as an efficient catalyst. ZrOCl 2 .8H 2 O showed high activity for esterification between primary acids and alcohols; however, it was less active in the combination of branched acid and secondary alcohols to give the corresponding esters.

  等摩尔量的长链羧酸和醇的直接缩合可以通过使用氯化锆作为有效催化剂来实现。ZrOCl 2 .8H 2 O在伯酸和醇的酯化反应中表现出高活性；然而，在支链酸和仲醇的组合中产生相应酯的活性较低。
• UV ABSORBER FORMULATIONS
  申请人：Acker Stephanie

  公开号：US20100111884A1

  公开（公告）日：2010-05-06

  Disclosed is a UV filter composition comprising (a) an organic UV absorber of formula (1), wherein R 1 and R 2 , independently of one another, are C 3 -C 18 alkyl; C 2 -C 18 alkenyl; a radical of the formula —CH 2 —CH(OH)—CH 2 —O-T 1 ; or R 1 and R 2 are a radical of the formula (4a); R 7 is a direct bond; a straight-chain or branched C 1 -C 4 alkylene radical or a radical of the formula (I) or (II); R 8 , R 9 and R 10 , independently of one another, are C 1 -C 18 alkyl; C 1 -C 18 alkoxy or a radical of the formula (III); R 11 is C 1 -C 5 alkyl; m 1 is a number from 1 to 4; p 1 is 0; or a number from 1 to 5; A 1 is a radical of the formula (1b), (1c) or (1d); R 3 is hydrogen; C 1 -C 10 alkyl; —(CH 2 CHR 5 —O)n 1 -T 2 ; or —CH 2 —CH(—OH)—CH 2 —O-T 2 ; R 4 is hydrogen; M; C 1 -C 5 alkyl; or —(CH 2 )m 2 —O-T 3 ; R 5 is hydrogen; or methyl; T 1 , T 2 and T 3 independently from each other are hydrogen; or C 1 -C 18 alkyl; Q 1 is C 1 -C 18 alkyl, M is a metal cation; m 2 is 1 to 4; and n 1 is 1-16, (b) dimethyl capramide, (c) a cosmetically acceptable carrier; and water.

  本发明公开了一种紫外线过滤组合物，包括（a）式（1）的有机紫外线吸收剂，其中R1和R2独立地是C3-C18烷基；C2-C18烯基；式—CH2—CH（OH）—CH2—O-T1的基团；或者R1和R2是式（4a）的基团；R7是直链或支链C1-C4烷基、式（I）或（II）的基团；R8、R9和R10独立地是C1-C18烷基、C1-C18烷氧基或式（III）的基团；R11是C1-C5烷基；m1是1至4的数字；p1是0或1至5的数字；A1是式（1b）、（1c）或（1d）的基团；R3是氢、C1-C10烷基、式—（CH2CHR5—O）n1-T2或式—CH2—CH（—OH）—CH2—O-T2；R4是氢、M、C1-C5烷基或式—（CH2）m2—O-T3；R5是氢或甲基；T1、T2和T3互相独立地是氢或C1-C18烷基；Q1是C1-C18烷基，M是金属阳离子；m2是1至4的数字；n1是1-16，（b）二甲基辛酰胺，（c）化妆品可接受载体；和水。
• CURABLE RESIN COMPOSITION FOR MOLDED BODIES, MOLDED BODY, AND PRODUCTION METHOD THEREOF
  申请人：Nakamura Junichi

  公开号：US20100256313A1

  公开（公告）日：2010-10-07

  The present invention provides a curable resin composition which exhibits the following properties : excellent basic performances such as heat resistance; sufficient optical characteristics such as transparency; and excellent demoldability when a molded body of the composition is demolded at the time of molding. The present invention further provides a molded body obtainable by molding the curable resin composition and a production method thereof. A curable resin composition for molded bodies, including a thermocurable resin, wherein the curable resin composition for molded bodies includes at least one compound selected from the group consisting a compound having a boiling point of 260° C. or less at one atmospheric pressure, a silicon compound having a polyoxyalkylene chain, a silicon compound having an aryl group, and a silicon compound having a polyoxyalkylene chain and an aryl group.

  本发明提供了一种可固化树脂组合物，具有以下性能：优异的基本性能，如耐热性；足够的光学特性，如透明度；以及当组合物的成型体在成型时脱模时具有优异的脱模性能。本发明还提供了一种通过成型可固化树脂组合物获得的成型体及其生产方法。一种用于成型体的可固化树脂组合物，包括热固性树脂，其中成型体的可固化树脂组合物包括以下至少一种化合物：在一大气压下沸点为260℃或以下的化合物，具有聚氧烷链的硅化合物，具有芳基的硅化合物，以及具有聚氧烷链和芳基的硅化合物。