20-Ethyl-3,6,9,12,15,18-hexaoxatetracosan-1-OL | 175017-88-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 20-Ethyl-3,6,9,12,15,18-hexaoxatetracosan-1-OL
• 英文别名: 2-[2-[2-[2-[2-[2-(2-ethylhexoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol
• CAS: 175017-88-6
• 化学式: C₂₀H₄₂O₇
• 分子量: 394.5
• InChiKey: GUNFKDBVCDAULS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  27
• 可旋转键数：
  23
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  75.6
• 氢给体数：
  1
• 氢受体数：
  7

文献信息

• Liquid composition for preventing bubble adhesion
  申请人：Seiko Epson Corporation

  公开号：EP2058376A1

  公开（公告）日：2009-05-13

  A liquid composition for preventing bubble adhesion, containing a diacetylene tetraol compound expressed by the following General Formula (1): (where R1 and R2 are each independently a C1 to C3 alkyl group, -O-Et- is an oxyethylene group, and k, l, m, and n are each an integer from 0 to 2).

  一种用于防止气泡粘附的液体组合物，含有由下式（1）表示的二乙炔四醇化合物： (其中 R1 和 R2 分别独立地为 C1 至 C3 烷基，-O-Et- 为氧乙烯基，k、l、m 和 n 分别为 0 至 2 的整数）。
• Ink composition, ink set, ink cartridge using the ink composition, inkjet recording method and recorded material
  申请人：Sao Akihito

  公开号：US20080220168A1

  公开（公告）日：2008-09-11

  An ink composition having, as essential components, at least a diacetylene tetraol compound represented by general formula (1) below and a glycol ether represented by general formula (2) below: (wherein R 1 and R 2 each independently represent C 1-3 alkyl groups, —O-Et- represents oxyethylene, and k, l, m and n are each integers from 0 to 2); (wherein R represents a C 8 alkyl group, and n is an integer from 4 to 8).
• Ink composition
  申请人：Kitamura Kazuhiko

  公开号：US20090047484A1

  公开（公告）日：2009-02-19

  An ink composition at least comprising water and a colorant, and further comprising 0.01% by weight or more of lithium ions based on the total weight of the ink composition, wherein at least one type of glycol ether represented by the following formula 1 is contained: R 1 O—[—CH 2 —CH 2 —O] n —R 2 Formula 1 (wherein, n represents a positive number of 4 to 8, R 1 represents H or an alkyl group having 1 to 3 carbon atoms, and R 2 represents an alkyl group having 6 to 8 carbon atoms).
• Ink channel forming member
  申请人：Sao Akihito

  公开号：US20090118463A1

  公开（公告）日：2009-05-07

  An ink channel forming member, wherein a layer containing a diacetylene tetraol compound represented by General Formula 1 below is formed on the surface of a base material, and the layer inhibits adhesion of air bubbles thereto: (wherein R 1 and R 2 each independently represent an alkyl group of to 3 carbon atoms; —O-Et- represents an oxyethylene group; and k, l, m, and n each represent an integer from 0 to 2).
• INK COMPOSITION, INK JET RECORDING APPARATUS, AND INK JET RECORDING SYSTEM
  申请人：Seiko Epson Corporation

  公开号：US20140146109A1

  公开（公告）日：2014-05-29

  An ink composition is used in an ink jet recording apparatus including a recording head that includes a nozzle plate having a nozzle aperture through which the ink composition is ejected, and a flow channel substrate having a communication hole acting as a flow channel through which the ink composition flows. The nozzle plate and the flow channel substrate are bonded together with an adhesive such that the communication hole communicates with the nozzle aperture. The ink composition contains a coloring material, an acetylene glycol-based surfactant having an HLB value of 9 or less, and at least one of the compounds expressed by general formula (1): R 1 O—(CH 2 —CH 2 —O) n —R 2 or general formula (2): (R 3 ) p —N-L-(COOM) q } r .