CAS: 6920-24-7; Hexadecane-1,2-Diol

该化合物是一个长链脂性二醇,其特征是位于六十二烷主干骨第一和第二碳原子的两个氢氧(-OH)功能组,该化合物在室内温度下是无色的,蜡状的固体,可溶于有机溶剂,但由于其含氢碳氢化合物链,其溶解性在水中是有限的.它显示出二醇的典型特性,如形成氢联结的能力,这可以增强氢联结在各种化学过程中的再活动. 1,2-六十二烷二醇常常用于化妆品,个人护理产品和润滑性化剂的配制,此外,它也可以作为表面活性剂或稳定剂,其长的碳链有助于其水中的疏漏特性,因此有助于形成需要水益性和水性之间平衡的配方.安全数据表明,它一般被认为具有低毒性,但在处理任何化学物质时,应当采取标准防范措施.

结构式图片

相似化合物

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合成工艺路线路线简述

    📜十六碳烯 反应生成 1,2-十六烷二醇
    参考文献:烯烃微生物利用过程中分子氧的掺入
    标题:烯烃微生物利用过程中分子氧的掺入
    摘要:某些细菌对各种烷烃的利用涉及将分子氧掺入转化产物 1 和细菌细胞 2.烯烃 1-十六烯在分子饱和端的攻击可能与烷烃没有什么不同.现在已经使用氧 18 研究了在烯烃 3,4 中的双键处发生氧化攻击的实例.此外,对乙烯利用细菌的细胞也进行了类似的分析.
    DOI:10.1038/192892A0

    海关参考信息

    专利信息


    专利号:US-10913056-B2
    优先权日:2017-07-31
    标 题:Method for synthesis of copper/copper oxide nanocrystals
    发明人:CHEN GUGANG; HARUTYUNYAN AVETIK; RAO YI; LI XIA
    权利人:HONDA MOTOR CO LTD; UNIV TEMPLE; TEMPLE UNIV OF THE COMMONWEALTH SYSTEM OF HI
    摘要:A simple approach to produce mixed Cu/Cu 2 O nanocrystals having a specific morphology by controlling the reaction temperature during Cu/Cu 2 O nanocrystals synthesis. Other variables are kept constant, such as the amount of reactants, while the reaction temperatures is maintained at a predetermined temperature of 70° C., 30° C. or 0° C., which are used to produce different and controlled morphologies for the Cu/Cu 2 O nanocrystals. The reaction mixture includes a copper ion contributor, a capping agent, a pH adjustor, and reducing agent. The reaction mixture is held at the predetermined temperature for three hours to produce the Cu/Cu 2 O nanocrystals. The synthesis method has advantages such as mass production, easy operation, and high reproducibility.

    专利号:US-8110021-B2
    优先权日:2008-07-28
    标题:Synthesis of PtCo nanoparticles
    发明人:ZHONG CHUAN-JIAN; LUO JIN; XU ZHICHAUN; HE TING
    权利人:ZHONG CHUAN-JIAN; LUO JIN; XU ZHICHAUN; HE TING; HONDA MOTOR CO LTD; UNIV NEW YORK STATE RES FOUND
    摘要:Synthesis of nanoparticles with particle size control is provided by the method of using two different metal-containing precursors, a capping component, an optional reducing agent, and then contacting the two precursors with the capping component to form a reaction solution, which is heated to produce first and second metals-containing nanoparticles. By controlling the ratio of the concentration of the capping component to the total concentration of the two metal-containing precursors, the nanoparticles can have diameters ranging between about 1 nm to about 15 nm. A decrease in the concentration of the capping component typically increases the size of the nanoparticles. Preferred compositions include Pt and Co-containing alloy nanoparticles. Controlled synthesis of larger, about 6 nm to about 12 nm, sized nanoparticles can be achieved in a solvent-free reaction process.

    专利号:US-2024424490-A1
    优先权日:2021-01-25
    标 题 :Method of synthesis of carbon-supported platinum group metal or metal alloy nanoparticles
    发明人:WNUK PAWEL; LEWERA ADAM; JURCZAKOWSKI RAFAL; POWALA FILIP; KOLODZIEJCZYK JAN
    权利人:UNIV WARSZAWSKI
    摘要:The presented invention relates to a method of synthesis of carbon-supported platinum group metal or metal alloy nanoparticles, which comprises the following steps:n adsorbing on carbon support complexes of a platinum group metal with a urea complexing agent selected from a group comprising urea, urea derivative, a mixture of urea with at least one urea derivative, and a mixture of at least two urea derivatives; and reducing the complexes adsorbed on the carbon support to metal nanoparticles, forming a product of carbon-supported metal nanoparticles. nn The invention also provides the use of the carbon-supported platinum group metal or metal alloy nanoparticles obtained by the method of the invention as catalyst. n The present invention further relates to a method of adsorption of precursors of platinum group metals on the surface of a carbon support and use of complexes of platinum group metals with urea complexing agent for adsorption of platinum group metal precursors on carbon support.

    专利号:WO-2009117718-A1
    优先权日:2008-03-20
    标 题:Direct chemical synthesis of rare earth-transition metal alloy magnetic materials
    发明人:CHINNASAMY C N; HARRIS VINCENT G
    权利人:UNIV NORTHEASTERN; CHINNASAMY C N; HARRIS VINCENT G
    摘要:A direct chemical synthesis scheme for the fabrication of isotropic and anisotropic rare earth (RE) -transition metal (TM)- based permanent magnets is disclosed. The method according to the invention permits the synthesis of, e.g., particles, films and coatings with controlled particle sizes, shapes, compositions and dispersion in one reaction process. The resulting particles have desirable hard magnetic properties such as high magnetic saturation induction and coercivity at room temperature.

    专利号:US-8641798-B2
    优先权日:2010-07-13
    标 题 :One-step synthesis of monodisperse AU-CU nanocubes
    发明人:HIGHT-WALKER ANGELA R; LIU YONGLIN
    权利人:HIGHT-WALKER ANGELA R; LIU YONGLIN; US OF AMERICA AS REPRESENTED BY THE SECRETARY OF COMMERCE NIST
    摘要:A one-step process for synthesizing gold-copper bimetallic nanocubes. The process comprises the step of simultaneously reducing a copper II salt and a gold halide by 1,2-hexadecanediol in diphenyl ether, and 1-dodecanethiol as well as surfactants 1-adamantanecarboxylic acid and 1-hexadecylamine. The copper II salt may be copper (II) acetylacetonate, copper chloride, copper sulfate, or copper phosphate. The gold halide may be chloroauric acid, gold chloride, gold bromide, or tetrabromoauric acid. The reduction may occur at a temperature between about 160 and 180 degrees Celsius. The copper II salt may be copper (II) acetylacetonate and the gold halide may be chloroauric acid.

    专利号:US-7384739-B2
    优先权日:2001-11-14
    标题 :Compositions for enhancing DNA synthesis, DNA polymerase-related factors and utilization thereof
    发明人:KITABAYASHI MASAO; KUROITA TOSHIHIRO; ISHIDA YOSHIKAZU; KOMATSUBARA HIDEYUKI; NISHIYA YOSHIAKI; OKA MASANORI; KAWAMURA YOSHIHISA; IMANAKA TADAYUKI
    权利人:TOYO BOSEKI
    摘要:The invention provides methods, kits, and compositions for enhancing synthesis of DNA involving a carboxylate ion-supplying substance that is effective in promoting DNA synthesis in enzymatic DNA synthesis reactions. The invention further provides a thermostable DNA polymerase-related factor derived from Thermococcus species, which has an activity to promote the DNA synthesis activity of DNA polymerase or which binds to DNA polymerase.

    供应商参考报价(招募中)

    品牌试剂参考报价(招募中)

    📌 第三方产品分析报告

    ✅ COA系统入驻 | 共享模式

    主要参考文献

    [参考文献]: Carlos Moya, Et Al. Tuning The Magnetic Properties Of Co-Ferrite Nanoparticles Through The 1,2-Hexadecanediol Concentration In The Reaction Mixture. Phys Chem Chem Phys. 2015 May 21;17(19):13143-9.
    [参考文献]: Alessandra Luchini, Et Al. Developing Functionalized Fe3O4-Au Nanoparticles: A Physico-Chemical Insight. Phys Chem Chem Phys. 2015 Feb 28;17(8):6087-97.
    [参考文献]: Dohyung Kim, Et Al. Synergistic Geometric And Electronic Effects For Electrochemical Reduction Of Carbon Dioxide Using Gold-Copper Bimetallic Nanoparticles. Nat Commun. 2014 Sep 11:5:4948.
    [参考文献]: Le T Lu, Et Al. Synthesis Of Magnetic Cobalt Ferrite Nanoparticles With Controlled Morphology, Monodispersity And Composition: The Influence Of Solvent, Surfactant, Reductant And Synthetic Conditions. Nanoscale. 2015 Dec 14;7(46):19596-610.
    [参考文献]: Mihaela Radu Balas, Et Al. Exposure To Iron Oxide Nanoparticles Coated With Phospholipid-Based Polymeric Micelles Induces Biochemical And Histopathological Pulmonary Changes In Mice. Int J Mol Sci. 2015 Dec 10;16(12):29417-35.

    合成参考文献


    参考文献:10.3390/ijms12063888
    摘要:Vivero-Escoto JL, Huang YT. Inorganic-organic hybrid nanomaterials for therapeutic and diagnostic imaging applications. Int J Mol Sci. 2011;12(6):3888–927.
    参考文献:10.1007/s11671-008-9174-9
    摘要:Wu W, He Q, Jiang C. Magnetic Iron Oxide Nanoparticles: Synthesis and Surface Functionalization Strategies. Nanoscale Research Letters. 2008 Oct 02;3(11):397. doi: 10.1007/s11671-008-9174-9.
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