3-(2-ethyl)hexoxy-1,2-propanediol

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 甘油脂
• 英文名称: 3-(2-ethyl)hexoxy-1,2-propanediol
• 英文别名: 3-(3-Ethylhexoxy)propane-1,2-diol；3-(3-ethylhexoxy)propane-1,2-diol
• 化学式: C₁₁H₂₄O₃
• 分子量: 204.31
• InChiKey: KNNLKDMBFCASLH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  14
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  49.7
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  2-乙基已基醛 、 甘油 在 palladium 10% on activated carbon 氢气 作用下， 200.0 ℃ 、6.89 MPa 条件下， 反应 7.0h， 生成 1,3-二[(2-乙基己基)氧基]丙-2-醇 、 2-(2-乙基己氧基)-1,3-丙二醇 、 3-(2-ethyl)hexoxy-1,2-propanediol 、 2,3-二[(2-乙基己基)氧基]丙-1-醇
  参考文献：
  名称：

  POLYOL ETHERS AND PROCESS FOR MAKING THEM

  摘要：

  新的聚醚醇化合物及其制备方法。该方法包括在氢化催化剂存在下，使聚醇、羰基化合物和氢发生反应，从而提供聚醚醇。在该过程中，聚醇与羰基化合物的摩尔比大于5:1。

  公开号：

  US20100048940A1

文献信息

• COALESCENT FOR AQUEOUS COMPOSITIONS
  申请人：Van DYK Antony Keith

  公开号：US20120052210A1

  公开（公告）日：2012-03-01

  A coalescent composition selected from 1,3-(C 6 -C 12 alkyloxy)-2-propanol, 1,1′-oxybis[3-(C 6 -C 12 alkyloxy)]-2-propanol, and mixtures thereof is provided. Preferred coalescents are 1,3-(decyloxy)-2-propanol and 1,1′-oxybis[3-(heptyloxy)]-2-propanol. A method for forming glycerol diethers and diglycerol diethers, an aqueous coating composition including the coalescent compositions and a method for forming a coating are also provided.

  提供了一种从1,3-(C6-C12烷氧基)-2-丙醇、1,1′-氧双[3-(C6-C12烷氧基)]-2-丙醇和它们的混合物中选出的凝聚组合物。优选的凝聚剂是1,3-(癸氧基)-2-丙醇和1,1′-氧双[3-(庚氧基)]-2-丙醇。还提供了一种形成甘油二醚和二甘油二醚的方法，包括含有凝聚组合物的水性涂料组合物以及形成涂层的方法。
• Coalescent for aqueous compositions
  申请人：Rohm and Haas Company

  公开号：EP2426099A1

  公开（公告）日：2012-03-07

  A coalescent composition selected from 1,3-(C6-C12alkyloxy)-2-propanol, 1,1'-oxybis[3-(C6-C12alkyloxy)]-2-propanol, and mixtures thereof is provided. Preferred coalescents are 1,3-(decyloxy)-2-propanol and 1,1'-oxybis[3-(heptyloxy)]-2-propanol. A method for forming glycerol diethers and diglycerol diethers, an aqueous coating composition including the coalescent compositions and a method for forming a coating are also provided.

  提供了一种从1,3-(C6-C12烷氧基)-2-丙醇、1,1'-氧基双[3-(C6-C12烷氧基)]-2-丙醇以及它们的混合物中选择的凝聚剂组合物。首选的凝聚剂是1,3-(十氧基)-2-丙醇和1,1'-氧基双[3-(庚氧基)]-2-丙醇。还提供了一种形成甘油二醚和二甘油二醚的方法，包括上述凝聚剂组合物的水性涂料组合物以及形成涂层的方法。
• TEXTILE FRIENDLY NONAEROSOL-ANTIPERSPIRANTS WITH METHANSULFONIC
  申请人：Henkel AG & Co. KGaA

  公开号：US20140173833A1

  公开（公告）日：2014-06-26

  Cosmetic antiperspirants for nonaerosol use, having a content of methanesulfonic acid and/or at least one physiologically acceptable salt of methanesulfonic acid, which exhibit less textile staining than known antiperspirants.
• TEXTILE FRIENDLY NON-AEROSOL ANTIPERSPIRANTS WITH A HYDROXY ACID
  申请人：Henkel AG & Co. KGaA

  公开号：US20140178321A1

  公开（公告）日：2014-06-26

  The present application relates to cosmetic antiperspirants for nonaerosol use, having a content of at least one hydroxycarboxylic acid of formula (HCS-1) HOOC—(CHOH) n —CHOH—R  (HCS-1) wherein n represents an integer in the range from 1 to 10 and the substituent R is selected from —H and —COOH, where the hydroxycarboxylic acid can be present in free form, in salt form, or as a lactone, and where the total quantity of hydroxycarboxylic acid(s) of formula (HCS-1), optionally in salt form and/or lactone form, is 0.3 to 5 wt %, preferably 0.5 to 3 wt %, particularly preferably 1 to 2.5 wt %, which exhibit less textile staining than known antiperspirants.
• PEG-FREE ANTIPERSPIRANT OIL-IN-WATER EMULSIONS HAVING IMPROVED FEEL
  申请人：Henkel AG & Co. KGaA

  公开号：US20140301963A1

  公开（公告）日：2014-10-09

  An antiperspirant composition in the form of an oil-in-water emulsion includes a PEG-free emulsifier system including selected polyglycerol citrate esters and an N-acylglutamate.