CAS: 4484-72-4; Dodecyltrichlorosilane

该化合物是有机硅化合物,其特点是存在多立基链和三氯原子,这种化合物一般是淡黄色液体,无色的,因其疏水特性而闻名,在包括表面改变在内的各种应用中有用,在聚合物化学中也是一种混合剂;长长的多立基链的存在,增强了它与非极表面互动的能力,而氯硅功能允许水体再活动,导致水解形成硅烷结链;三氯二烯经常用于生产硅基材料,涂层和其他含硅化合物的前体;然而,必须谨慎处理这种物质,因为它可能具有腐蚀性,如果不妥善管理,可能会对环境造成危害;在与该化学品合作时,应注意采取安全措施,以减轻任何潜在风险.

结构式图片

欧盟法规

ECHA物质ECHA物质C&L通报REACH预注册

上下游产品

CAS号112-41-4 1-十二烯 | CAS号112-52-7 1-氯十二烷 | CAS号10026-04-7 四氯化硅 | CAS号15890-72-9 十二烷基溴化镁 | CAS号10025-78-2 三氯氢硅 | CAS号143-15-7 溴代十二烷 | CAS号3069-21-4 十二烷基三甲氧基硅烷 | CAS号17908-09-7 DODECYLTRIMETHY... | CAS号872-19-5 DODECYLSILANE

合成工艺路线路线简述

  • 合成目标产物 Dodecyltrichlorosilane 主要起始原料 1-Chlorododecane
  • (文献来源)合成步骤主要原料 1-Chlorododecane
1-十二烯十二碳烯α-十二碳烯α-十二碳烯置于dihydrogen Hexachloroplatinate 三氯硅烷体系中,用 异丙醇 作为反应溶剂,化学反应 1.5H,反应生成 十二烷基三氯硅烷
参考文献: Alkylaminosiloxanes As Corrosion Inhibitors[fr] Alkylaminosiloxanes Utilises Comme Inhibiteurs De La Corrosion
标题: Alkylaminosiloxanes As Corrosion Inhibitors[fr] Alkylaminosiloxanes Utilises Comme Inhibiteurs De La Corrosion

海关参考信息

专利信息


专利号:US-5455367-A
优先权日:1993-04-22
标 题:Method for the synthesis of silanes or organosilicon hydrides by the reduction of the corresponding silicon halides or organosilicon halides
发明人:KLEIN KLAUS-DIETER; KNOTT WILFRIED; KOERNER GOETZ
权利人:GOLDSCHMIDT AG TH
摘要:A method for the synthesis of silanes or organosilicon hydrides by the reduction of the corresponding silicon halides or organosilicon halides with a magnesium hydride in a liquid reaction medium is carried out by utilizing the following distinguishing features: n a) the use of non-pyrophoric, preferably autocatalytically produced, storage magnesium hydride as magnesium hydride, n b) the use of conventional ethers as reaction medium, and n c) the continuous removal of the magnesium halide formed being deposited on the surface of the magnesium hydride particles during the reaction by the action of mechanical energy or ultrasound so as to form a fresh surface.

专利号:US-11033507-B2
优先权日:2013-12-19
标 题 :Method of synthesis of silica vesicles and use thereof
发明人:YU CHENGZHONG; MITTER NEENA; ZHANG JUN
权利人:UNIV QUEENSLAND
摘要:The invention relates, in part, to a method of producing silica vesicles including under controlled conditions to thereby heavily influence the morphology and characteristics of the vesicles. The vesicles are shown to be effective as delivery agents for chemical and biological agents. They are also shown to be useful in methods of treatment and as components of an immunogenic composition.

专利号:US-6759502-B1
优先权日:2001-03-26
标 题:Synthesis of hyperbranched organometallic polymers and their use as precursors to advanced ceramic materials
发明人:TANG BEN ZHONG; XU KAITIAN; PENG HAN; LUO JINGDONG; ZHANG XIXIANG; SUN QUNHUI; LAM WING YIP; CHA JOHN A K
权利人:UNIV HONG KONG SCIENCE & TECHN
摘要:Hyperbranched organometallic polymers, including poly [1,1′-ferrocenylenesilynes], poly [1,1′-ferrocenylene-(alkyl)silynes], poly [1,1′-ferrocenylene(alkenyl)silynes] and poly [1,1′-ferrocenylene(aromatic)silynes], are useful as precursors to certain ceramic materials. Processes for the preparation of such polymers and the preparation of ceramic materials from such polymers are described, as are the resulting ceramic materials and their use as ferromagnetic materials and electrically conductive materials.

专利号:WO-03068806-A1
优先权日:2002-02-14
标 题 :Solid phase peptide synthesis on silica
发明人:GROARKE MICHELLE
权利人:JOHNSON MATTHEY PLC; GROARKE MICHELLE
摘要:A method for peptide synthesis is described, comprising steps of forming an organofunctional silica by reaction of an alkyl silicate, an organofunctional silane and water, optionally in the presence of a template compound; removing the template compound if present; reacting said organofunctional silica with a first protected amino acid to produce a tethered protected amino acid; deprotecting the tethered protected amino acid; reacting at least one further protected amino acid with said tethered deprotected amino acid to form a tethered peptide, and removing the peptide from the organofunctional silica. Preferably, prior to reaction of the first protected amino acid, the organofunctional silica is reacted with at least one linking compound to form a linker-modified organofunctional silica with which the first protected amino acid is reacted. A method for preparing an organfunctional silica by the co-hydrolysis of an alkyl silicate and an organofunctional silane is depicted below. The wavy line represents the silicon atom on or within the resulting silica material formula (I). A reaction of a protected amino acid with an organofunctional silica to provide a tethered protected amino acid is depicted below formula (II).

专利号:US-2022355262-A1
优先权日:2019-07-22
标题 :System and method for manufacturing water-based hydrophobic aerogels and aerogel composites
发明人:SACHITHANADAM MAHESH; KHORASGANI SOGHRATI ELMIRA; NATARAJAN GAYATHRI
权利人:KROSSLINKER PTE LTD
摘要:Embodiments of the present invention provide users with a system and method for manufacturing water-based hydrophobic aerogels and aerogel composites. The system and method can be carried out in a manner which is more rapid than typical ways and can be readily scalable. The method of manufacture is useful for producing water based hydrophobic aerogels and aerogel composites on a large scale with good homogeneity and consistency. Advantageously, the method of manufacture also has the benefit of a shorter processing time due to the vacuum homogenizing and mixing processes, the use of microwave assisted vacuum freeze drying for ease of synthesis of water-based hydrophobic aerogels.

专利号:US-9923142-B2
优先权日:2016-05-31
标 题:Methods of graphene growth and related structures
发明人:CHEN MIIN-JANG; PAN SAMUEL C; HSIEH CHUNG-YEN
权利人:TAIWAN SEMICONDUCTOR MFG CO LTD; UNIV NAT TAIWAN
摘要:A method and structure for providing uniform, large-area graphene by way of a transfer-free, direct-growth process. In some embodiments, a SAM is used as a carbon source for direct graphene synthesis on a substrate. For example, a SAM is formed on an insulating surface, and a metal layer is formed over the SAM. The metal layer may serve as a catalytic metal, whereby the SAM is converted to graphene following an annealing process. The SAM is deposited using a VPD process (e.g., an ALD process and/or an MLD process). In some embodiments, a CNT having a controlled diameter may be formed on the surface of a nanorod by appropriately tuning the geometry of the nanorod. Additionally, in some embodiments, a curved graphene transistor may be formed over a curved oxide surface, thereby providing a band gap in a channel region of the graphene transistor.
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合成参考文献


摘要:Lewis, R.J. Sr. (ed) Sax's Dangerous Properties of Industrial Materials. 11th Edition. Wiley-Interscience, Wiley & Sons, Inc. Hoboken, NJ. 2004., p. 761
摘要:Kirk-Othmer Encyclopedia of Chemical Technology. 3rd ed., Volumes 1-26. New York, NY: John Wiley and Sons, 1978-1984., p. V20: 900 (1982)
摘要:Lewis, R.J. Sr. (ed) Sax's Dangerous Properties of Industrial Materials. 11th Edition. Wiley-Interscience, Wiley & Sons, Inc. Hoboken, NJ. 2004., p. 893
摘要:Sittig, M. Handbook of Toxic and Hazardous Chemicals and Carcinogens, 2002. 4th ed.Vol 1 A-H Norwich, NY: Noyes Publications, 2002., p. 1002
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