CAS: 1873-92-3; Allyldichloromethylsilane

该化合物是一种有机硅化合物,其成分包括所有基和二氯甲基功能组,其分子结构,CH2=CHCH2Si(Cl)2CH3, 使有机合成和聚合化学具有多功能性反应能力,该化合物是制作硅合金剂,硅酮树脂和改良聚合物的关键中间体,其合金组允许通过添加反应进一步发挥作用,而二氯甲基硅酸盐会促进水解和凝聚过程,该产品因其能够将硅基功能引入有机矩阵,加强粘合,交叉连接以及涂层,粘合物和合成物的热稳定性,因此特别受到重视.

英文名称Allyldichloromethylsilane
中文名称烯丙基二氯甲基硅烷
IUPAC名称dichloro-methyl-prop-2-enylsilane
其它别名Silane,allyldichloromethyl- (6CI,7CI,8CI); Silane, dichloromethyl-2-propenyl- (9CI); Allyldichloromethylsilane; Allylmethyldichlorosilane
CAS编号1873-92-3
MFCD编号:MFCD00045141
EINECS号:217-498-2
分子式:C4H8Cl2Si
分子量:155.1
产品CID: 953280
产品分类化学试剂 → 有机试剂 → 硅烷

相似结构搜索
InChIKey: ICXVZDPOYFMDEA-UHFFFAOYSA-N
1S/C4H8Cl2Si/c1-3-4-7(2,5)6/h3H,1,4H2,2H3…
计算化学: 氢键受体数*氢键供体数0.0可旋转键数2.0

MSDS等安全信息

GHS象形图
GHS符号GHS02 & GHS05;
注释: Flame & Corrosion
危险类别易燃液体类别2
皮肤腐蚀类别1B
警示词Danger(危险)
危险描述H225 |高度易燃液体和蒸气.
H314 |造成严重皮肤灼伤和眼损伤.
防范说明P210-P233-P240-P280-P303+P361+P353-P305+P351+P338
危险等级3
UN编号UN 2985 3/PG 2
危险品标志F,C
包装等级II
安全声明16-26-36/37/39-45
危险类别码11-14-34
WGK Germany1

欧盟法规

C&L通报REACH预注册

上下游产品

Methyltrichlorosilane allylmagnesium bromide diethyl ether allyltrichlorosilane 1-allyl-1-methyl-2,5-diphenyl-silolane 1-Allyl-4-cyclohexyl-4-methoxy-1-methyl-1-silacyclohexa-2,5-dien Dichloromethylsilane styrene

合成工艺路线路线简述

3-氯丙基甲基二氯硅烷反应生成烯丙基二氯甲基硅烷
参考文献:Dehydrohalogenation Of Some Organosilicon Compounds And The Rearrangement Of Trichloro(1,2-Dichloroalkyl)Silanes In Their Dehydrochlorination With Aluminum Chloride
标题:Dehydrohalogenation Of Some Organosilicon Compounds And The Rearrangement Of Trichloro(1,2-Dichloroalkyl)Silanes In Their Dehydrochlorination With Aluminum Chloride
摘要:
Doi:10.1007/bf00912262

海关参考信息

2901210000-乙烯
2901220000-丙烯
💡 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-11767388-B1
优先权日:2019-09-18
标题 :Silicon-functionalized rubber
发明人：ENSIGN SETH CODY; VIELHABER MARGARET FLOOK; JOHNGRASS JENA LYNN; MA LIQING
权利人:GOODYEAR TIRE & RUBBER
摘要:The compatibility between silica fillers and synthetic rubbers which are synthesized utilizing lanthanide-based catalyst systems, such as neodymium catalyst systems can be improved by terminating the polymerization with a vinyl silane terminating agent. In doing so the vinyl silane is allowed to react with the polymer chain ends of the neodymium rubber to functionalize the chain ends of the polymer chains with silicon containing groups. This results in the rubber having better characteristics for utilization in tire rubber formulations, such a tire tread formulations, that exhibit improved wear characteristics and lower rolling resistance. The process for the synthesis of such functionalized polydiene rubber comprises (1) polymerizing a diene monomer in the presence of a lanthanide-based catalyst system, and (2) terminating the polymerization with a vinyl silane terminator. The functionalized polydiene rubber composition made by this method is comprised of a polydiene rubber which is functionalized at its chain ends with a silicon containing group.

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