三乙二醇单庚基醚 | 55489-59-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 三乙二醇单庚基醚
• 英文名称: Triethylene glycol monoheptyl ether
• 英文别名: 2-[2-(2-Heptoxyethoxy)ethoxy]ethanol
• CAS: 55489-59-3
• 化学式: C₁₃H₂₈O₄
• 分子量: 248.363
• InChiKey: JGYBFWKYAGGOCT-UHFFFAOYSA-N

物化性质

• 密度：
  0.956 g/mL at 20 °C(lit.)
• 保留指数：
  1788.1

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  17
• 可旋转键数：
  14
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  47.9
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• WGK Germany：
  3

反应信息

• 作为反应物：
  描述：

  三乙二醇单庚基醚 、 β-D-葡萄糖五乙酸酯 在 三氟化硼乙醚 作用下， 生成
  参考文献：
  名称：

  烷基三(氧乙基) β -D-吡喃葡萄糖苷的性质

  摘要：

  在重构常规烷基β - D-吡喃葡萄糖苷的基础上，通过引入三(氧乙基)基团((-OCH 2 CH 2 -))制备烷基三(氧乙基) β - D-吡喃葡萄糖苷( 4a ∼ 4h , n = 6 ∼ 16 ) 3）作为亲水性间隔物，有效提高相关水溶性。进一步研究了它们的发泡性能、乳化性能、吸湿性、溶解性和热致相变。实验结果表明，相变温度（T iso）随着其烷基链长度的增加而增加。这样的β - D-吡喃葡萄糖苷 ( 4b ∼ 4h , n = 7 ∼ 16) 显示近晶焦点圆锥形纹理。它们的水溶性、表面张力、CMC 值和吸湿性随着其烷基链长度的增加而降低。同时，4e (n = 10) 的发泡性最好。在菜籽油/水体系中，4f（n=12）具有优异的乳化性能。此外，4 (n = 8, 10, 12) 和 SDS 或 CTAC 具有协同效应，因为它们的实验 CMC 值小于它们的理想 CMC 值 (CMC id

  DOI：

  10.1016/j.molliq.2021.116853
• 作为产物：
  描述：

  1-溴代庚烷 、 三乙二醇 在 sodium hydride 作用下， 生成 三乙二醇单庚基醚
  参考文献：
  名称：

  局部驱蚊剂VII：烷基三乙二醇单醚

  摘要：

  三甘醇的正链和支链脂族单醚是有效的局部驱蚊剂。就保护的持续时间而言，它们通常优于相应的二甘醇类似物，并且一些优于二乙基甲苯酰胺。三乙二醇的正庚基单醚在受控实验室条件下提供了两倍的二乙基甲苯酰胺保护时间，并且似乎是一种有用的新型驱蚊剂。

  DOI：

  10.1002/jps.2600640428

文献信息

• Water Solubility and Surface Property of Alkyl Di-/Tri-/Tetraoxyethyl β-<scp>d</scp>-Xylopyranosides
  作者：Xiubing Wu、Langqiu Chen、Yulin Fan、Fang Fu、Jiping Li、Jing Zhang

  DOI：10.1021/acs.jafc.9b03435

  日期：2019.9.18

  chain length and increasing the number of the oligooxyethyl fragment. The critical micelle concentration had a monotonous decreasing trend with increasing the alkyl chain length. Nonyl di-/tri-/tetraoxyethyl β-d-xylopyranosides [−(OCH2CH2)m–, where m = 2, 3, and 4] exhibited the most excellent foaming ability and foam stability. In the n-octane/water system, dodecyl tetraoxyethyl β-d-xylopyranosides and

  作为烷基木糖苷衍生物的烷基二-/三-/四氧基乙基β- d-吡喃吡喃糖苷是一类非离子的基于糖的表面活性剂。它们通过Helferich方法立体选择性地合成。主要研究了它们的性质，包括亲水-亲脂平衡值，水溶性，表面性质，泡沫性质，乳化性质和热致液晶性质。结果表明，它们的水溶性随着烷基链长度的增加和低聚氧乙基片段数量的增加而降低。随着烷基链长度的增加，临界胶束浓度呈单调下降趋势。壬基二-/三-/四氧基乙基β- d-吡喃吡喃糖苷[-（OCH 2 CH 2）m–，其中m = 2、3和4]表现出最出色的起泡能力和泡沫稳定性。在正辛烷/水体系中，十二烷基四氧乙基β- d-吡喃吡喃糖苷和十四烷基四氧乙基β- d-吡喃吡喃糖苷具有最强的乳化能力。另外，一些烷基二-/三-/四氧基乙基β- d-吡喃吡喃糖苷具有热致液晶特性。这样的基于糖的表面活性剂，烷基二-/三-/四氧基乙基β- d-吡喃吡喃糖苷，有望被开发用于多种实际应用。
• Ink-jet recording ink, ink-jet recording ink set, recording method, print, and ink-jet recording apparatus
  申请人：——

  公开号：US20030106462A1

  公开（公告）日：2003-06-12

  Provided are an ink jet recording ink (IJ ink), an ink jet recording ink set (IJ ink set) and a recording method, having excellent dispersion stability and ejection stability and being capable of providing images which is free from bleeding and which is excellent in color development property and rubbing resistance. An IJ ink and an IJ ink set having long-term storage stability are provided. Also provided are recorded matter having excellent color development property and rubbing resistance, and an ink jet recording apparatus capable of providing the same. The invention includes: an IJ ink containing a colorant of a pigment and/or dye enveloped in a polymer, and water, and containing at least one compound selected from the group consisting of acetylene glycol surfactants, acetylene alcohol surfactants, glycol ethers and 1,2-alkylene glycols; an IJ ink set comprising a plurality of the inks; a recording method of using the ink and/or the ink set; recorded matter printed according to the recording method; and an ink jet recording apparatus having an electrostrictive unit mounted thereon and is designed so as to be capable of ejecting the ink.

  提供了一种喷墨记录墨水（IJ墨水），一种喷墨记录墨水组合（IJ墨水组），以及一种记录方法，具有优异的分散稳定性和喷射稳定性，并能够提供无渗透和色彩发展性和耐磨性优异的图像。提供了具有长期储存稳定性的IJ墨水和IJ墨水组。还提供了具有优异的色彩发展性和耐磨性的记录物，以及能够提供相同效果的喷墨记录设备。该发明包括：一种含有被聚合物包覆的颜料和/或染料的色素的IJ墨水，以及水，且至少含有从乙炔二醇表面活性剂，乙炔醇表面活性剂，乙二醇醚和1,2-烷基二醇组成的群体中选择的一种化合物; 一种包括多种墨水的IJ墨水组；使用墨水和/或墨水组的记录方法；根据记录方法打印的记录物；以及具有电致伸缩单元的喷墨记录设备，其设计为能够喷射墨水。
• Ink jet recording ink, ink jet recording ink set, recording method, recorded matter and ink jet recording apparatus
  申请人：Yatake Masahiro

  公开号：US20080146713A1

  公开（公告）日：2008-06-19

  Provided are an ink jet recording ink (IJ ink), an ink jet recording ink set (IJ ink set) and a recording method, having excellent dispersion stability and ejection stability and being capable of providing images which is free from bleeding and which is excellent in color development property and rubbing resistance. An IJ ink and I an IJ ink set having long-term storage stability are provided. Also provided are recorded matter having excellent color development property and rubbing resistance, and an ink jet recording apparatus capable of providing the same. The invention includes: an IJ ink containing a colorant of a pigment and/or dye enveloped in a polymer, and water, and containing at least one compound selected from the group consisting: of acetylene glycol surfactants, acetylene alcohol surfactants, glycol ethers and 1,2-alkylene glycols; an IJ ink set comprising a plurality of the inks; a recording method of using the ink and/or the ink set; recorded matter printed according to the recording method; and an ink jet recording apparatus having an electrostrictive unit mounted thereon and is designed so as to be capable of ejecting the ink.

  提供了一种喷墨记录墨水（IJ墨水）、一种喷墨记录墨水套装（IJ墨水套装）和一种记录方法，具有优异的分散稳定性和喷射稳定性，并能够提供无渗透和色彩发展性和摩擦阻力优异的图像。提供了具有长期储存稳定性的IJ墨水和IJ墨水套装。还提供了具有优异的色彩发展性和摩擦阻力的记录物，以及能够提供相同效果的喷墨记录装置。该发明包括：一种含有颜料和/或染料的聚合物包覆物的IJ墨水，以及水，并且含有从乙炔二醇表面活性剂、乙炔醇表面活性剂、乙二醇醚和1,2-烷基二醇组成的至少一种化合物；一种包含多种墨水的IJ墨水套装；使用墨水和/或墨水套装的记录方法；根据记录方法打印的记录物；以及具有电致伸缩单元的喷墨记录装置，设计成能够喷射墨水。
• Ink Jet Recording Ink, Ink Jet Recording Ink Set, Recording Method, Recorded Matter and Ink Jet Recording Apparatus
  申请人：Seiko Epson Corporation

  公开号：US20140171558A1

  公开（公告）日：2014-06-19

  An ink jet recording ink has excellent dispersion stability and ejection stability and is capable of providing images free from bleeding. Such an ink exhibits excellent color development and rubbing resistance. The ink jet recording ink comprises a pigment dispersed by a polymer; water; at least one compound selected from the group consisting of an acetylene glycol surfactant and an acetylene alcohol surfactant; and 1,2-hexanediol. The pigment dispersed by the polymer is produced by a phase conversion emulsification, an emulsion polymerization, an acid deposition or a forced emulsification. The ink has a surface tension between 25 mN/m and 45 mN/m.

  喷墨记录墨水具有良好的分散稳定性和喷射稳定性，并能提供不易出现渗透的图像。这种墨水表现出优异的色彩发展和耐擦洗性。喷墨记录墨水包括由聚合物分散的颜料；水；选自乙炔二醇表面活性剂和乙炔醇表面活性剂组成的至少一种化合物；以及1,2-己二醇。由聚合物分散的颜料是通过相转换乳化、乳液聚合、酸沉淀或强制乳化生产的。该墨水的表面张力在25 mN/m和45 mN/m之间。
• Ink set for ink jet-jet recording, method for ink-jet recording and recorded matter
  申请人：Seiko Epson Corporation

  公开号：EP1860161A1

  公开（公告）日：2007-11-28

  Provided are an ink set for ink jet recording and an ink jet recording process, which can provide not only high weather resistance but also images having a high printed density by using pigment inks, and have a wide color reproducing range. Also provided is an ink jet recording process capable of performing text printing at a high printing density and with excellent abrasion resistance. Furthermore, recorded matter having images formed at a high printed density and over a wide color reproducing range, and text printed matter (recorded matter) having a high printed density and being excellent in abrasion resistance are provided. The present invention relates to: an ink set for ink jet recording comprising a black ink containing at least "carbon black dispersible in an aqueous medium without a dispersing agent" and water; and at least one color ink containing at least "a colorant enclosing a color pigment with a polymer" and water; an ink jet recording process using the ink set, and recorded matter printed by the recording process.

  本发明提供了一种用于喷墨记录的墨水组和一种喷墨记录工艺，它不仅具有很高的耐候性，而且还能通过使用颜料墨水提供高印刷密度的图像，并具有很宽的色彩再现范围。此外，还提供了一种喷墨记录工艺，能够以高密度打印文字，并具有出色的耐磨性。此外，本发明还提供了以高印刷密度和宽色彩再现范围形成图像的记录材料，以及具有高印刷密度和优异耐磨性的文字印刷材料（记录材料）。 本发明涉及：一种用于喷墨记录的墨水组，包括至少含有 "可分散在水介质中而不含分散剂的炭黑 "的黑色墨水和水；以及至少含有 "包含有聚合物的彩色颜料的着色剂 "的彩色墨水和水；一种使用该墨水组的喷墨记录工艺，以及由该记录工艺打印的记录物。