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2,5,8,11-Tetradecantetraon | 79977-11-0

中文名称
——
中文别名
——
英文名称
2,5,8,11-Tetradecantetraon
英文别名
Tetradecane-2,5,8,11-tetrone
2,5,8,11-Tetradecantetraon化学式
CAS
79977-11-0
化学式
C14H22O4
mdl
——
分子量
254.326
InChiKey
SZIXLAGTHURLJV-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

计算性质

  • 辛醇/水分配系数(LogP):
    -0.5
  • 重原子数:
    18
  • 可旋转键数:
    11
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.71
  • 拓扑面积:
    68.3
  • 氢给体数:
    0
  • 氢受体数:
    4

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

反应信息

点击查看最新优质反应信息

文献信息

  • METHOD FOR PRODUCING PURIFIED POLYTETRAFLUOROETHYLENE AQUEOUS DISPERSION LIQUID, METHOD FOR PRODUCING MODIFIED POLYTETRAFLUOROETHYLENE POWDER, METHOD FOR PRODUCING POLYTETRAFLUOROETHYLENE MOLDED BODY, AND COMPOSITION
    申请人:Daikin Industries, Ltd.
    公开号:EP3666802A1
    公开(公告)日:2020-06-17
    An object of the present invention is to obtain an aqueous dispersion of polytetrafluoroethylene in which compounds containing fluorine are removed or reduced. The present invention is a method for producing an aqueous dispersion of purified polytetrafluoroethylene, the method including: removing or reducing a compound represented by Formula (1) or (2) below from an aqueous dispersion of polytetrafluoroethylene obtained using a hydrocarbon surfactant:         Formula (1):     (H-(CF2)m-COO)pM1; or         Formula (2):     (H-(CF2)n-SO3)qM2.
    本发明的目的是获得一种聚四氟乙烯分散液,其中含化合物被去除或还原。本发明是一种生产纯化聚四氟乙烯分散液的方法,该方法包括:从使用烃类表面活性剂获得的聚四氟乙烯分散液中除去或还原下式(1)或(2)所代表的化合物: 式 (1):(H-(CF2)m-COO)pM1;或 式 (2):(H-(CF2)n-SO3)qM2。
  • POLYTETRAFLUOROETHYLENE AND STRETCHED BODY
    申请人:DAIKIN INDUSTRIES, LTD.
    公开号:EP3828208A1
    公开(公告)日:2021-06-02
    The present disclosure provides polytetrafluoroethylene having excellent stretchability. Provided in the present disclosure is a polytetrafluoroethylene having a standard specific gravity of 2.175 or less and a thermal instability index (TII) of 20 or more.
    本公开提供了具有优异拉伸性的聚四氟乙烯。 本公开提供的聚四氟乙烯的标准比重为 2.175 或以下,热不稳定指数(TII)为 20 或以上。
  • METHOD FOR REMOVING FLUORINE-CONTAINING COMPOUND FROM WASTE WATER
    申请人:DAIKIN INDUSTRIES, LTD.
    公开号:EP3862324A1
    公开(公告)日:2021-08-11
    Provided is a method for removing a fluorine-containing compound from discharge water including bringing discharge water containing two or more fluorine-containing compounds represented by the following general formula (1) or (2) into contact with an adsorbent to allow the adsorbent to adsorb the two or more fluorine-containing compounds:         General Formula (1):     (H-(CF2)m-COO)pM1 wherein m is 3 to 19, M1 is H, a metal atom, NRb4, where Rb is the same or different and is H or an organic group having 1 to 10 carbon atoms, imidazolium optionally having a substituent, pyridinium optionally having a substituent, or phosphonium optionally having a substituent; and p is 1 or 2,         General Formula (2) :     (H-(CF2)n-SO3)qM2 wherein n is 4 to 20; M2 is H, a metal atom, NRb4, where Rb is the same as above, imidazolium optionally having a substituent, pyridinium optionally having a substituent, or phosphonium optionally having a substituent; and q is 1 or 2.
    本发明提供了一种从排放中去除含化合物的方法,包括将含有两种或两种以上由以下通式(1)或(2)表示的含化合物的排放与吸附剂接触,使吸附剂吸附两种或两种以上含化合物: 通式 (1):(H-(CF2)m-COO)pM1 其中 m 为 3 至 19,M1 为 H、属原子、NRb4(其中 Rb 相同或不同,且为 H 或具有 1 至 10 个原子的有机基团)、可选具有取代基的咪唑鎓、可选具有取代基的吡啶鎓或可选具有取代基的膦;p 为 1 或 2、 通式(2):(H-(CF2)n-SO3)qM2 其中 n 为 4 至 20;M2 为 H、属原子、NRb4(其中 Rb 与上述相同)、任选具有取代基的咪唑鎓、任选具有取代基的吡啶鎓或任选具有取代基的膦;以及 q 为 1 或 2。
  • POLYTETRAFLUOROETHYLENE PRODUCTION METHOD
    申请人:DAIKIN INDUSTRIES, LTD.
    公开号:EP3862368A1
    公开(公告)日:2021-08-11
    Provided is a method for producing polytetrafluoroethylene comprising polymerizing tetrafluoroethylene in an aqueous medium in the presence of a nucleating agent and a hydrocarbon anionic surfactant to obtain polytetrafluoroethylene, wherein a total amount of the nucleating agent and the hydrocarbon anionic surfactant at the initiation of polymerization is more than 50 ppm based on the aqueous medium.
    本发明提供了一种生产聚四氟乙烯的方法,该方法包括在成核剂和烃阴离子表面活性剂存在下,在介质中聚合四氟乙烯,以获得聚四氟乙烯,其中在聚合开始时,成核剂和烃阴离子表面活性剂的总量以介质为基准超过 50 ppm。
  • METHOD FOR PRODUCING POLYTETRAFLUOROETHYLENE
    申请人:DAIKIN INDUSTRIES, LTD.
    公开号:EP3919527A1
    公开(公告)日:2021-12-08
    A method for producing polytetrafluoroethylene includes a step of polymerizing tetrafluoroethylene in an aqueous medium in the presence of a hydrocarbon surfactant and a polymerization initiator to obtain polytetrafluoroethylene and a step of adding at least one selected from the group consisting of a radical scavenger and a decomposer of a polymerization initiator after the initiation of polymerization.
    一种生产聚四氟乙烯的方法,包括在介质中,在烃类表面活性剂和聚合引发剂的存在下,聚合四氟乙烯以获得聚四氟乙烯的步骤,以及在聚合引发后加入至少一种选自自由基清除剂和聚合引发剂分解剂的组的步骤。
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