1,2-二十五烷二醇 | 105362-11-6

• 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: 1,2-二十五烷二醇
• 中文别名: 1H-吲哚-3-甲胺,4-溴-
• 英文名称: Pentacosane-1,2-diol
• CAS: 105362-11-6
• 化学式: C₂₅H₅₂O₂
• 分子量: 384.7
• InChiKey: SMECYBYNQPUKQS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11
• 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：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

文献信息

• Mahlen von organischen Pigmenten
  申请人：CIBA-GEIGY AG

  公开号：EP0101666B1

  公开（公告）日：1987-11-19
• MULTI-STEP PROCESS FOR THE ISOLATION OF COMPONENTS FROM MISCANTHUS
  申请人：Exegi IP Management B.V.

  公开号：EP3724394B1

  公开（公告）日：2022-03-16
• Fluoride-modified additive for cementitious products, process for its preparation and use thereof
  申请人：Maier Alois

  公开号：US20090054588A1

  公开（公告）日：2009-02-26

  A fluoromodified admixture containing isocyanate and urethane and/or urea groups is described. Surprisingly, it has been found that the fluoromodified admixture according to the invention is outstandingly suitable even at a very low dosage for the permanent hydrophobic and/or oleophobic and/or dirt-repellent in-bulk finishing of products based on inorganic or hydraulic or mineral binders, without the fundamental property profile (e.g. compressive and flexural tensile strengths) of these products being substantially influenced. Moreover, it was not to be foreseen that in the case of the products treated with the fluoromodified admixtures according to the invention (e.g. hardened building material compositions) a markedly lower water absorption (avoidance of frost damage and corrosion) and a suppression of bleeding on the surfaces (avoidance of visual impairment) are to be observed. Furthermore, it could not be expected that in spite of the high fluorine modification an adequate self-dispersibility is afforded.
• FUNCTIONALIZED POLYURETHANE RESIN, METHOD FOR THE PRODUCTION THEREOF, AND USE THEREOF
  申请人：Maier Alois

  公开号：US20090240004A1

  公开（公告）日：2009-09-24

  Disclosed is a functionalized polyurethane resin containing a binder component, a hardener component and, optionally, a formulation component. The binder component consists essentially of urethane dispersions with defined structural components which, in turn, consist of special reaction products. Such polyurethane resins are used for the production of fluorine-modified polyurethane coatings and generally in construction or industrial applications for the permanent oil-, water- and dirt-resistant coating of mineral and non-mineral surfaces on the basis of, for example, hydraulically setting components.
• US5199651A
  申请人：——

  公开号：US5199651A

  公开（公告）日：1993-04-06