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1,1,2,2-四氢全氟十四醇 | 39239-77-5

中文名称
1,1,2,2-四氢全氟十四醇
中文别名
3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,14-二十五氟-1-十四醇
英文名称
1H,1H,2H,2H-perfluorobutadecan-1-ol
英文别名
3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,14-pentacosafluorotetradecanol;1H,1H,2H,2H-perfluorotetradecan-1-ol;C12F25CH2CH2OH;2-(Perfluorododecyl)ethanol;3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,14-pentacosafluorotetradecan-1-ol
1,1,2,2-四氢全氟十四醇化学式
CAS
39239-77-5
化学式
C14H5F25O
mdl
——
分子量
664.153
InChiKey
QBBJBWKVSJWYQK-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    254.6±40.0 °C(Predicted)
  • 密度:
    1.686±0.06 g/cm3(Predicted)
  • 溶解度:
    可溶于丙酮(少许)、甲醇(少许)

计算性质

  • 辛醇/水分配系数(LogP):
    8.4
  • 重原子数:
    40
  • 可旋转键数:
    12
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    20.2
  • 氢给体数:
    1
  • 氢受体数:
    26

SDS

SDS:20af8c7b372059c5b670d07757379cfa
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上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    参考文献:
    名称:
    IMAMURA, TAKASI;NISIKAVA, NORIO;KUROSAKI, TOMIXIRO
    摘要:
    DOI:
  • 作为产物:
    描述:
    1-碘-1h,1h,2H-,2H-全氟十四烷 在 sodium hydroxide 作用下, 以 N-甲基吡咯烷酮二甲基亚砜 为溶剂, 135.0 ℃ 、960.01 kPa 条件下, 反应 12.0h, 生成 1,1,2,2-四氢全氟十四醇
    参考文献:
    名称:
    一种全氟烷基乙醇的制备方法
    摘要:
    本发明公开了一种全氟烷基乙醇的制备方法,将全氟烷基乙基碘、混合溶剂、水进行反应,将得到的含全氟烷基乙醇、副产烯烃、溶剂盐和水的混合物分离提纯得到全氟烷基乙醇产品,分离提纯包括如下步骤:(1)将含全氟烷基乙醇、副产烯烃、溶剂盐和水的混合物加入精馏塔进行减压蒸馏,真空度控制在‑0.91~‑0.96MPa,得到含全氟烷基乙醇、副产烯烃和水的蒸馏液,以及釜底液,将釜底液经强碱处理后过滤,得到回收的混合溶剂;(2)将蒸馏液进行共沸精馏,得到副产烯烃和水的混合液,以及全氟烷基乙醇产品,本发明具有工艺简单、绿色环保、方便高效、成本低的优点。
    公开号:
    CN107324973A
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文献信息

  • Purification of fluorinated alcohols
    申请人:Shtarov Borisovich Alexander
    公开号:US20060100464A1
    公开(公告)日:2006-05-11
    A process for reducing the level of perfluoroalkanoic acids, perfluoroalkanoic esters, and perfluoroalkyliodides in fluorinated alcohols comprising heating a fluorinated alcohol, or mixtures thereof, containing said acids, esters, or iodides to a temperature of at least 175° C. in the presence of water and a base additive is disclosed.
    揭示了一种用于降低含有全氟烷酸、全氟烷酸酯和全氟烷碘化物水平的氟化醇的过程,该过程包括在水和一种碱性添加剂的存在下,将含有所述酸、酯或碘化物的氟化醇或其混合物加热至至少175°C的温度。
  • Synthesis of 2-(perfluoroalkyl)ethyl potassium sulfates based on perfluorinated Grignard reagents
    作者:Jana Paterová、Martin Skalický、Markéta Rybáčková、Magdalena Kvíčalová、Josef Cvačka、Jaroslav Kvíčala
    DOI:10.1016/j.jfluchem.2010.09.004
    日期:2010.12
    The first example of nucleophilic substitution with perfluoroalkyl Grignard reagents on the sp3 carbon centre is described. Thus, a series of organometals RF-MgBr, prepared from perfluorinated alkyl iodides RF-I with RF = C4F9, C6F13, C8F17, C10F21 and C12F25, reacted with 1,3,2-dioxathiolane-2,2-dioxide to afford the corresponding 2-(perfluoroalkyl)ethyl magnesium sulfates, which were isolated after
    描述了在sp 3碳中心上用全氟烷基格氏试剂进行亲核取代的第一个例子。因此,由全氟化烷基碘化物R F -I制备的一系列有机金属R F -MgBr,其中R F  = C 4 F 9,C 6 F 13,C 8 F 17,C 10 F 21和C 12 F 25与1,3,2-二氧杂硫杂环戊烷-2,2-二氧化物反应,得到相应的2-(全氟烷基)乙基硫酸镁,复分解后分离为相应的钾盐。在模型反应中,使全氟己基碘化镁与三氟甲磺酸甲酯反应,生成多氟化烷烃。由于其反应性较差,将反应扩展至1,3,2-二氧杂蒽-2,2-二氧化物的尝试失败,并且在反应混合物中仅检测到还原的多氟烷烃和偶联产物。多氟硫酸盐很容易用盐酸或三氟甲磺酸水解成相应的醇,这是将全氟烷基碘标准转化为2-(全氟烷基)乙醇的一种选择。
  • Catalysts for the preparation of fluorinated alcohols and process for the preparation of fluorinated alcohols
    申请人:Daikin Industries, Ltd.
    公开号:US06664430B1
    公开(公告)日:2003-12-16
    The present invention provides a catalyst for preparing a fluorine-containing alcohol compound, the catalyst having at least one component selected from elements in Group 1B, Group 2B, Group 6A, Group 7A and Group 8 of the periodic table, ions of these elements, oxides containing these elements, hydroxides containing these elements and salts containing these elements, said component being supported on at least one complex oxide selected from Si—Al complex oxides, Al—P complex oxides and Si—Al—P complex oxides; and a method for preparing a fluorine-containing alcohol compound, the method comprising reacting a halogenated fluorine compound with water in the presence of the catalyst. According to the present invention, a fluorine-containing alcohol compound can be prepared at a relatively low reaction temperature and in a high yield.
    本发明提供一种用于制备含氟醇类化合物的催化剂,该催化剂具有周期表中1B、2B、6A、7A和8组元素中至少一种组分,这些元素的离子、含这些元素的氧化物、含这些元素的氢氧化物和含这些元素的盐,该组分支持在至少一种复合氧化物上,所述复合氧化物选自Si-Al复合氧化物、Al-P复合氧化物和Si-Al-P复合氧化物;以及一种制备含氟醇类化合物的方法,该方法在催化剂的存在下使卤代氟化合物与水反应。根据本发明,可以在相对较低的反应温度下高产率地制备含氟醇类化合物。
  • Polyimide-based liquid crystal aligning agent
    申请人:SAGAMI CHEMICAL RESEARCH CENTER
    公开号:EP0635533A1
    公开(公告)日:1995-01-25
    A liquid crystal aligning agent is provided which contains a polyimide comprising repeating units of general formula (VII) and optionally general formula (V): where A³ represents a tetravalent organic group of constituting a tetracarboxylic acid, A⁴ represents a divalent organic group of constituting a diamine, B represents a divalent organic group, R¹ and R⁵ may be the same or different and each represents an alkyl group, a substituted alkyl group, a phenyl group or a substituted phenyl group, m represents an integer of 1 or more, and n represents an integer of from 1 to 6; provided that n, m, A³, A⁴, B, R¹ and R² may optionally be different ones in every repeating unit, and the combination of the repeating units are: a) a unit of formulae (V) and (VII), or b) a unit of formulae (VII) and the polyimide having a weight-average molecular weight of 10,000 or more and having a siloxane group in the side chain thereof.
    液晶对准剂含有一种聚酰亚胺,该聚酰亚胺由通式 (VII) 和通式 (V) 的重复单元组成: 其中 A³ 代表构成四羧酸的四价有机基团,A⁴ 代表构成二胺的二价有机基团,B 代表二价有机基团,R¹ 和 R⁵ 可以相同或不同,各自代表烷基、取代的烷基、苯基或取代的苯基,m 代表 1 或 1 以上的整数,n 代表 1 至 6 的整数;条件是 n、m、A³、A⁴、B、R¹ 和 R² 在每个重复单元中可以是不同的,且重复单元的组合为: a) 式(V)和(VII)的单元,或 b) 式(VII)的单元 且聚酰亚胺的重量平均分子量为 10,000 或以上,其侧链中含有硅氧烷基团。
  • POLYCARBONATE-BASE POLYMER, PRODUCTION PROCESS, RESIN COATING FLUID PREPARED THEREFROM, AND ELECTROPHOTOGRAPHIC PHOTORECEPTOR PREPARED THEREFROM
    申请人:IDEMITSU KOSAN COMPANY LIMITED
    公开号:EP0837085A1
    公开(公告)日:1998-04-22
    A polymer comprising mainly repeating units (1) and/or repeating units (2), containing optionally terminal groups (3) and/or repeating units (4), and having a reduced viscosity [ηsp/c] of 0.2 to 10.0 dl/g as measured in a 0.5 g/dl solution thereof in methylene chloride at 20°C; a resin coating fluid containing the polymer, a charge-transfer substance and a solvent; and an electrophotographic photoreceptor containing the polymer as a binder resin in a photosensitive layer, wherein Rf1 represents a group that is composed of at least carbon atoms and fluorine atoms and bonded directly to the two oxygen atoms of the carbonate linkage in the general formula (1) without any intervening arylene group; and Rf2 represents a group that is composed of at least carbon atoms and fluorine atoms and bonded directly to one of the oxygen atoms of the carbonate linkage in the general formula (3) without any intervening arylene group.
    一种主要由重复单元(1)和/或重复单元(2)组成的聚合物,含有任选的末端基团(3)和/或重复单元(4),在 0.其中 Rf1 代表至少由碳原子和氟原子组成并直接与通式(1)中碳酸酯连接的两个氧原子键合的基团,而没有任何芳基介入;Rf2 代表一个至少由碳原子和氟原子组成的基团,直接与通式(3)中碳酸酯链节的一个氧原子键合,中间不含任何芳烯基。
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