CAS: 75144-60-4; Hexavinyldisiloxane
该化合物是一个高度功能化的有机硅化合物,其特点是六种乙基(乙烯基)组,附于一个中央的异丙氧烷主干骨,这种结构具有重要的回活动性,使其成为交叉连接和聚合反应,特别是硅酮材料中的一种宝贵前体.该化合物的多个乙烯基组能够高效地治愈和形成网络,提高热稳定性和产生聚合物的机械特性.其对称设计确保了统一的再活动性,便利了涂层,粘合剂和特殊弹性体的高级硅酮的受控合成.反应场点密度高,还允许有针对性地修改,支持高性能材料和混合有机机能系统的应用.
- 英文名称Hexavinyldisiloxane
- 中文名称六乙烯基二硅氧烷
- 其它别名Disiloxane,hexaethenyl- (9CI); Hexavinyldisiloxane
- CAS编号75144-60-4
- MFCD编号:MFCD00156463
- 分子式:C12H18OSi2分子量:234.44
- 产品CID: 1743270
- 产品分类有机原料→分子砌块→脂肪链类化合物
相似化合物
16045-78-6 2627-95-4 68478-92-2物理性质
MSDS等安全信息
上下游产品
hexaethoxydisiloxane vinylmagnesium chloride triethenylsilane chlorotrivinylsilane1-(4-vinylphenyl)ethanone 2-naphthylethylene合成工艺路线路线简述
- 合成目标产物 Hexavinyldisiloxane 主要起始原料 Trivinylsilane
- (文献来源)合成步骤主要原料 Trivinylsilane
📜Trivinylsilane置于sodium Hydroxide体系中,化学反应 4.0H,以98%的收率获得产物六乙烯基二硅氧烷
参考文献:Zhun',V. I.; Zhun',A. B.; Vlasenko,S. D.,Journal Of General Chemistry Of The Ussr,1982,Vol. 52,# 11,P. 2266-2270
标题:Zhun',V. I.; Zhun',A. B.; Vlasenko,S. D.,Journal Of General Chemistry Of The Ussr,1982,Vol. 52,# 11,P. 2266-2270
海关参考信息
- 2901210000-乙烯
- 💡 提示：海关信息按照顺序优先匹配，如需确认的海关信息，请参考相关资料。
- 详情请参考：📖 海关编码查询和海关进出口税则
专利信息
专利号:US-7402648-B2
优先权日:2004-11-05
标 题 :Method for producing cyclic organic silicon compound and organic silicon resin having alcoholic hydroxyl group
发明人：KOMURO KATSUHIKO; SUZUKI HIROSHI
权利人:TOAGOSEI CO LTD
摘要:The object of the present invention is to provide a production method wherein synthesis of a cyclic organic silicon compound similar to oxa-silacyclopentanes is completed in a single-step reaction. It is also to provide an organic silicon resin having an alcoholic hydroxyl group, which is capable of easily controlling its construction and is longitudinally stable. n The means for solving is to produce the cyclic organic silicon compound represented by the formula (3) below by reacting an olefin represented by the formula (1) below and an alkoxysilane represented by the formula (2) below in the presence of a catalyst comprising a transition metal. n n(In the formula, Z is alkenyl group having carbon atoms from 2 to 5 where the terminal carbon atom forms a Câ•?C bond, R is methyl group or hydrogen atom, and Me is methyl group.)n n n(In the formula, R 1 is alkyl group or alkoxyl group, having carbon atoms from 1 to 3, and R 2 is alkyl group having carbon atoms from 1 to 3.)n n n(In the formula, Z′ is alkylene group having carbon atoms from 2 to 5.)n n And it is an organic silicon resin having an alcoholic hydroxyl group obtained by performing hydrolysis and condensation of a cyclic organic silicon compound represented by the formula (3) above, or of a mixture of this and a polyfunctional alkoxyilane.
