2-(octadecyloxy)propane-1,2,3-tricarboxylic acid | 1201056-71-4

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 2-(octadecyloxy)propane-1,2,3-tricarboxylic acid
• 英文别名: 2-Octadecoxypropane-1,2,3-tricarboxylic acid
• CAS: 1201056-71-4
• 化学式: C₂₄H₄₄O₇
• 分子量: 444.609
• InChiKey: GZXQLLPTMBYAKO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.4
• 重原子数：
  31
• 可旋转键数：
  23
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  121
• 氢给体数：
  3
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  trimethyl 2-(octadecyloxy)propane-1,2,3-tricarboxylate 在 水 、 sodium hydroxide 作用下， 以 甲醇 为溶剂， 反应 20.0h， 以79.9%的产率得到2-(octadecyloxy)propane-1,2,3-tricarboxylic acid
  参考文献：
  名称：

  Amphiphilic Long-chain Citric Acid Ethers

  摘要：

  描述了柠檬酸羟基与饱和和不饱和长链烷基基团的醚化反应。这是一种新的制备多齿酸的方法，可以作为金属或金属氧化物纳米颗粒的配体。为此，我们开发了一种合成长链ω-不饱和醇及其三氟甲烷基衍生物的方法。

  DOI：

  10.1515/znb-2009-0620

文献信息

• INTERCALATED LAYERED SILICATE
  申请人：Cryovac, Inc.

  公开号：EP1833902B1

  公开（公告）日：2011-05-18
• Intercalated layered silicate
  申请人：Grah D. Michael

  公开号：US20060122309A1

  公开（公告）日：2006-06-08

  An intercalated layered silicate comprises a layered silicate and an intercalating agent sorbed between the silicate layers of the layered silicate. The amount of intercalating agent is effective to provide an average interlayer spacing between the silicate layers of at least about 20 Å. The intercalating agent has a formula selected from formulas I through VII described herein. The intercalated layered silicate may be exfoliated by mixing it with a matrix medium and adding sufficient energy to form a dispersed-particle composition. A packaging film, such as a food packaging film, may comprise the dispersed-particle composition.
• Impact-Modified Polypropylene Composite
  申请人：Campanelli John R.

  公开号：US20120328754A1

  公开（公告）日：2012-12-27

  An impact-modified polypropylene composite is made by mixing from 65 to 97 weight parts polypropylene having a glass transition temperature of greater than −25° C., from 3 to 35 weight parts propylene-based elastomer having a density of from 0.860 g/cc to 0.875 g/cc, a melting point of from 130° C. to 170° C., a glass transition temperature of from −35° C. to −25° C., and a melt flow rate of from 3.0 to 15.0 g/10 minutes, and from 0.1 to 20 weight parts of exfoliated silicate platelets.
• US8568808B2
  申请人：——

  公开号：US8568808B2

  公开（公告）日：2013-10-29
• [EN] INTERCALATED LAYERED SILICATE<br/>[FR] SILICATE EN COUCHES INTERCALE
  申请人：CRYOVAC INC

  公开号：WO2006060716A1

  公开（公告）日：2006-06-08

  [EN] An intercalated layered silicate comprises a layered silicate and an intercalating agent sorbed between the silicate layers of the layered silicate. The amount of intercalating agent is effective to provide an average interlayer spacing between the silicate layers of at least about 20Å. The intercalating agent has a formula selected from formulas I through VII described herein. The intercalated layered silicate may be exfoliated by mixing it with a matrix medium and adding sufficient energy to form a dispersed-particle composition. A packaging film, such as a food packaging film, may comprise the dispersed-particle composition
  [FR] La présente invention a trait à un silicate en couches intercalé comportant un silicate en couches et un agent intercalant sorbé entre les couches de silicate du silicate en couches. La quantité d'agent intercalant est efficace pour assurer un espacement inter-couches moyen entre les couches de silicate égal ou supérieur à environ 20 Å. L'agent intercalant est d'une formule choisie parmi les formules I à VII définies dans la description. Le silicate en couches intercalé peut être expansé par mélange avec un milieu matriciel et par ajout d'énergie suffisante pour la formation d'une composition de particules dispersées. Un film d'emballage, tel qu'un film d'emballage alimentaire, peut comporter la composition de particules dispersées.