CAS: 17587-22-3; 6,6,7,7,8,8,8-Heptafluoro-2,2-Dimethyloctane-3,5-Dione

该化合物是一个含氟有机化合物,其独特结构包括多种氟原子和一个二氯酮功能组,其特点是氟化有机化合物,其特性包括多氟原子和一个二氯酮功能组,其核心是八硝基苯基柱,有助于其反应和在各种化学工艺中的潜在应用.七氟化合物的存在增强了其热稳定性和疏水特性,使其在氟化材料合成等专门应用中和作为有机合成中的潜在中间体方面有所助益.此外,该化合物的氟化性质可能具有独特的电子和物理特性,例如地表压力低和高化学抗力.其具体特性,包括沸点,熔点和溶性,将取决于分子相互作用和使用该物质的环境.在处理和储存准则方面,应参考安全数据表,因为氟化合物可显示出毒性和环境持久性.

结构式图片

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17631-68-4 22767-90-4 40002-62-8

物理性质

MSDS等安全信息

欧盟法规

ECHA物质ECHA物质C&L通报REACH预注册

合成工艺路线路线简述

    📜七氟丁酸甲酯,频哪酮 以55%的收率获得
    参考文献:Yu Hui; Hu Lisheng; Peng Dingkun; Meng Guangyao,Chem. Reagents,8,(1986) N 2,117-119
    标题:Yu Hui; Hu Lisheng; Peng Dingkun; Meng Guangyao,Chem. Reagents,8,(1986) N 2,117-119

    海关参考信息

    专利信息


    专利号:US-4511515-A
    优先权日:1983-06-28
    标题:Method for making a volatile cerium diketonate compound
    发明人：THOMPSON DAVID A
    权利人:CORNING GLASS WORKS
    摘要:A method for the synthesis of tetrakis-(6,6,7,7,8,8,8,-heptafluoro-2,2-dimethyl-3,5-octanedione) cerium (IV), [Ce(fod) 4 ] wherein the product is directly formed by reacting the deprotonated beta-diketonate ligand with a cerium (IV) salt, is disclosed.

    专利号:US-10797219-B2
    优先权日:2015-02-16
    标题 :Piezoelectric PTZT film, and process for producing liquid composition for forming said piezoelectric film
    发明人：DOI TOSHIHIRO; SOYAMA NOBUYUKI
    权利人:MITSUBISHI MATERIALS CORP
    摘要:A piezoelectric PTZT film is formed of a metal oxide having a perovskite structure including Pb, Ta, Zr, and Ti, in which the metal oxide further includes carbon, and a content of the carbon is 80 to 800 ppm by mass. In a process for producing a liquid composition for forming a piezoelectric film, a Ta alkoxide, a Zr alkoxide, β-diketones, and a diol are refluxed, a Ti alkoxide is added into a first synthesis solution obtained by the refluxing, and then refluxing is performed again, a Pb compound is added into a second synthesis solution obtained by performing the additional refluxing, and then refluxing is performed again, a solvent is removed from a third synthesis solution obtained by performing the additional refluxing, and then, dilution with alcohol is performed, to produce the liquid composition for forming a piezoelectric PTZT film.

    专利号:US-2019300468-A1
    优先权日:2016-10-12
    标 题:Synthesis and use of precursors for vapor deposition of tungsten containing thin films

    专利号:US-2023227977-A1
    优先权日:2015-05-27
    标题 :Synthesis and use of precursors for ald of molybdenum or tungsten containing thin films

    专利号:US-2023265035-A1
    优先权日:2016-10-12
    标 题:Synthesis and use of precursors for vapor deposition of tungsten containing thin films

    专利号:US-11624112-B2
    优先权日:2015-05-27
    标题:Synthesis and use of precursors for ALD of molybdenum or tungsten containing thin films

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    主要参考文献

    [参考文献]: B D Gomperts, Et Al. A Synthetic Ionophore For Ca2+: Studies With Model And Biological Systems. Eur J Biochem. 1981 Jul;117(3):559-62.
    [参考文献]: Chia-Chan Wu, Et Al. Determination Of Gallium In Human Urine By Supercritical Carbon Dioxide Extraction And Graphite Furnace Atomic Absorption Spectrometry. J Hazard Mater. 2009 Apr 30;163(2-3):1239-45.
    [参考文献]: I A Braude, Et Al. A Simple And Efficient Method For The Production Of Human Gamma Interferon. J Immunol Methods. 1983 Oct 14;63(2):237-46.
    [参考文献]: M Deleers, Et Al. Calcium Transport By A Beta-Diketone In Model Membranes. Chem Phys Lipids. 1983 Jul;33(1):11-20.

    合成参考文献


    摘要:S25 | OECDPFAS | List of PFAS from the OECD | DOI:10.5281/zenodo.2648775
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