CF3CF2CF2OCFHCF2OCH2CH2OH | 640731-94-8

• 分子结构分类: 有机化合物 - 有机卤素化合物
• 英文名称: CF3CF2CF2OCFHCF2OCH2CH2OH
• 英文别名: CF3CF2CF2OCHFCF2OCH2CH2OH；2-[1,1,2-trifluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)ethoxy]ethanol
• CAS: 640731-94-8
• 化学式: C₇H₆F₁₀O₃
• 分子量: 328.107
• InChiKey: WUFACZFVWSWOMI-UHFFFAOYSA-N

物化性质

• 沸点：
  195.9±40.0 °C(Predicted)
• 密度：
  1.567±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  20
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  38.7
• 氢给体数：
  1
• 氢受体数：
  13

反应信息

• 作为反应物：
  描述：

  CF3CF2CF2OCFHCF2OCH2CH2OH 在 sodium tetramethoxyborate 作用下， 反应 3.0h， 生成
  参考文献：
  名称：

  [EN] PROCESS FOR THE ALKOXYLATION OF ALCOHOLS
  [FR] PROCÉDÉ D'ALCOXYLATION D'ALCOOLS

  摘要：

  公开号：

  WO2010127230A3
• 作为产物：
  描述：

  CF3CF2CF2OCHFCF2OCH2CH2OCH2Ph 在 palladium 10% on activated carbon 氢气 作用下， 以 乙醇 为溶剂， 15.0~60.0 ℃ 、2.86 MPa 条件下， 反应 24.0h， 生成 CF3CF2CF2OCFHCF2OCH2CH2OH
  参考文献：
  名称：

  Mixed fluoroalkyl-alkyl surfactants

  摘要：

  化合物的化学式为1Rf-A-OP(O)(O−M+)(O—RH) ，式中Rf为C2到C6的线性或支链全氟烷基，可选地由一个、两个或三个醚氧原子中断；A为(CH2CF2)m(CH2)n—、(CH2)oSO2N(CH3)(CH2)p—、O(CF2)q(CH2)r—、或OCHFCF2OE-；m为1到4；n、o、p和r各自独立地为2到20；q为2；E为C2到C20的线性或支链烷基，可选地由氧、硫或氮原子中断；环状烷基或C6到C10芳基；M为I族金属或铵阳离子(NHxR2y)+，其中R2为C1到C4的烷基，x为1到4，y为0到3，x+y为4；RH为C1到C20的线性、支链或环状烷基，或C6到C10的芳基，并公开了其作为表面活性剂的用途。

  公开号：

  US20090038510A1

文献信息

• Fluorine-containing alcohol and method for its production
  申请人：Furukawa Yutaka

  公开号：US20050107645A1

  公开（公告）日：2005-05-19

  A novel fluorine-containing alcohol and a method for its production. A fluorine-containing alcohol represented by R 1 CY 1 HCY 2 Y 3 OQ 2 OH or HOQ 2 OCZ 1 Z 2 CZ 3 HR 2 CZ 4 HCZ 5 Z 6 OQ 2 OH (wherein R 1 is a monovalent fluorine-containing organic group, etc., R 2 is a bivalent fluorine-containing organic group, etc., Y 1 to Y 3 and Z 1 to Z 6 are fluorine atoms, and Q 1 and Q 2 are alkylene groups, etc.). A method for producing a fluorine-containing alcohol having a group represented by —CX 1 HCX 2 X 3 OQOH (wherein X 1 , X 2 and X 3 are fluorine atoms, and Q is an alkylene group, etc.), which comprises reacting a compound having a group represented by —CX 1 ═CX 2 X 3 with a diol represented by HOQOH in the presence of an alkali metal compound.

  一种含氟醇及其制备方法。所述含氟醇的化学式为R1CY1HCY2Y3OQ2OH或HOQ2OCZ1Z2CZ3HR2CZ4HCZ5Z6OQ2OH（其中，R1为一价含氟有机基团，R2为二价含氟有机基团，Y1至Y3和Z1至Z6均为氟原子，Q1和Q2为亚烷基基团等）。制备一种含有—CX1HCX2X3OQOH基团（其中，X1、X2和X3均为氟原子，Q为亚烷基基团等）的含氟醇的方法，包括在碱金属化合物的存在下，将具有—CX1═CX2X3基团的化合物与HOQOH表示的二元醇反应。
• Hydrofluoroether as a heat-transfer fluid
  申请人：Costello G. Michael

  公开号：US20050127322A1

  公开（公告）日：2005-06-16

  The present invention provides an apparatus comprising a device and a mechanism for heat transfer comprising a hydrofluoroether heat-transfer fluid wherein the heat transfer fluid is represented by the following structure: R f —O—R h —O—R f ′ wherein: O is oxygen; R f and R f ′ are, independently, a fluoroaliphatic group, wherein each R f and R f ′ contain 1 hydrogen atom; R h is independently a linear, branched or cyclic alkylene group having from 2 to about 8 carbon atoms and at least 4 hydrogen atoms, and wherein the hydrofluoroether compound is free of —O—CH 2 —O—. Another embodiment of the present invention is a method therefor.

  本发明提供一种装置，包括一个装置和一个传热机制，其中传热流体为氢氟醚传热流体，该传热流体由以下结构表示：Rf—O—Rh—O—Rf′，其中：O为氧原子；Rf和Rf′分别为氟代脂肪基，每个Rf和Rf′含有1个氢原子；Rh是独立的线性、支链或环状烷基，具有2至约8个碳原子和至少4个氢原子，且该氢氟醚化合物不含有—O—CH2—O—。本发明的另一实施方式是其方法。
• HYDROFLUOROETHER AS A HEAT-TRANSFER FLUID
  申请人：Costello Michael G.

  公开号：US20080245509A1

  公开（公告）日：2008-10-09

  The present invention provides an apparatus comprising a device and a mechanism for heat transfer comprising a hydrofluoroether heat-transfer fluid wherein the heat transfer fluid is represented by the following structure: R f —O—R h —O—R f ′ wherein O is oxygen; R f and R f ′ are, independently, a fluoroaliphatic group, wherein each R f and R f ′ contain 1 hydrogen atom; R h is independently a linear, branched or cyclic alkylene group having from 2 to about 8 carbon atoms and at least 4 hydrogen atoms, and wherein the hydrofluoroether compound is free of —O—CH 2 —O—. Another embodiment of the present invention is a method therefor.

  本发明提供了一种装置，包括一种装置和一种传热机制，其中传热流体为氢氟醚传热流体，该传热流体由以下结构表示：Rf—O—Rh—O—Rf′，其中O为氧；Rf和Rf′分别是氟代烷基，其中每个Rf和Rf′都含有1个氢原子；Rh是线性、支链或环状的烷基，具有2至约8个碳原子和至少4个氢原子，且该氢氟醚化合物不含—O—CH2—O—。本发明的另一实施方式是该方法。
• Hydrofluoroether as a Heat-Transfer Fluid
  申请人：Costello G. Michael

  公开号：US20070018134A1

  公开（公告）日：2007-01-25

  The present invention provides an apparatus comprising a device and a mechanism for heat transfer comprising a hydrofluoroether heat-transfer fluid wherein the heat transfer fluid is represented by the following structure: R f —O—R h —O—R f ′ wherein O is oxygen; R f and R f ′ are, independently, a fluoroaliphatic group, wherein each R f and R f ′ contain 1 hydrogen atom; R h is independently a linear, branched or cyclic alkylene group having from 2 to about 8 carbon atoms and at least 4 hydrogen atoms, and wherein the hydrofluoroether compound is free of —O—CH 2 —O—. Another embodiment of the present invention is a method therefor.

  本发明提供了一种装置，包括一个装置和一个传热机制，其中传热流体为氢氟醚传热流体，该传热流体由以下结构表示：Rf—O—Rh—O—Rf′，其中O为氧；Rf和Rf′分别是氟烷基，其中每个Rf和Rf′都含有1个氢原子；Rh是线性、支链或环状的烷基，具有2至约8个碳原子和至少4个氢原子，且所述氢氟醚化合物不含—O—CH2—O—。本发明的另一实施方式是一种方法。
• Fluorine containing polymers
  申请人：MERCK PATENT GMBH

  公开号：US10954323B2

  公开（公告）日：2021-03-23

  The present invention relates to novel fluorine containing polymers, compositions comprising the polymers, the use of the polymers in coatings, especially in water and dirt repellent coatings, and products coated with polymer containing coatings.

  本发明涉及新型含氟聚合物、包含这种聚合物的组合物、这种聚合物在涂料（尤其是防水防污涂料）中的用途以及涂有含聚合物涂料的产品。