CAS: 1558-31-2; Dichloro-(Dichloromethyl)-Methylsilane

该化合物是一种有机硅化合物,其特点是硅结构,包括硅结为氯和甲基组;该化合物一般是淡黄色液体的无色物质,以其反应作用而闻名,特别是水解反应,它可以在与水分接触时释放盐酸;主要用于合成硅酮聚合物,并在各种化学过程中用作混合剂;多种氯原子的存在增强了其再活动性,使其在需要地表改变或功能化的应用中有用;在处理该物质时,必须采取安全防范措施,因为它可能具有腐蚀性,并且通过吸入或皮肤接触对健康构成危险;建议在远离水分的冷,干的地方适当储存,以保持稳定性并防止不必要的反应;

结构式图片

物理性质

MSDS等安全信息

欧盟法规

C&L通报REACH预注册

上下游产品

dimethylsilicon dichloride chloromethylmethyldichlorosilane chloroform 1,1,2,2-tetrachloro-1,2-dimethyldisilane methyl(dichlorosilyl)(trichlorosilyl)methane (diphenylmethyl)methyldichlorosilane Diethoxy-methyl-dichlormethyl-silan dichloromethane

合成工艺路线路线简述

    📜二氯二甲基硅烷置于氯,三氯化铁体系中,化学反应生成(二氯甲基)甲基二氯硅烷
    参考文献:The Preparation And Properties Of Some Chloromethylchlorosilanes
    标题:The Preparation And Properties Of Some Chloromethylchlorosilanes
    摘要:
    Doi:10.1021/ja01226A057

    海关参考信息

    专利信息


    专利号:US-4289890-A
    优先权日:1979-02-12
    标 题:Synthesis of chloromethyldisilanes
    发明人：GORDON ROY G
    权利人:GORDON ROY G
    摘要:1,2 Dichloro-1,1,2,2-tetramethyldisilane is synthesized in high yield and good purity starting from a crude mixture of chloromethyldisilanes formed as by-products in the manufacture of silicones. The new method uses less than half as much Grignard reagent as previous methods required. The synthesis can also be used to produce other haloalkyldisilanes such as chloropentamethyldisilane or 1,1,2 trichloro-1,2,2-trimethyldisilane.

    其他信息查阅

    供应商参考报价(招募中)

    品牌试剂参考报价(招募中)

    实用工具

    ⚠️全国化工行业净网倡议书
    📋制造商识别码
    📖 海关编码查询
    📝MSDS生成器

    📌 第三方产品分析报告

    ✅ COA系统入驻 | 共享模式

    合成参考文献


    参考文献:10.1007/978-1-4020-8174-3_12
    摘要:Interrante L, Shen Q. Hyperbranched Polycarbosilanes via Nucleophilic Substitution Reactions. 2009. In: Silicon-Containing Dendritic Polymers. : Springer Netherlands; 2009.
    参考文献:10.1023/a:1018577111536
    摘要:MARTIN H-, MULLER E, RICHTER R, ROEWER G, BRENDLER E. Conversion process of chlorine containing polysilanes into silicon carbide: Part I Synthesis and crosslinking of poly(chloromethyl)silanes–carbosilanes and their transformation into inorganic amorphous silicon carbide. Journal of Materials Science. 1997 Mar 01;32(5):1381–7. doi: 10.1023/a:1018577111536.
    📝 需求与反馈
    尽可能描述清楚需求与问题信息
    ×

    通知