259462
二乙氧基甲基乙烯硅烷
97%
别名:
乙烯基二乙氧基甲基硅烷, 乙烯基甲基二乙氧基硅烷
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关于此项目
线性分子式:
CH3Si(OC2H5)2CH=CH2
化学文摘社编号:
分子量:
160.29
Beilstein:
970124
EC 号:
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
方案
97%
表单
liquid
折射率
n20/D 1.401 (lit.)
沸点
133-134 °C (lit.)
密度
0.858 g/mL at 25 °C (lit.)
SMILES字符串
CCO[Si](C)(OCC)C=C
InChI
1S/C7H16O2Si/c1-5-8-10(4,7-3)9-6-2/h7H,3,5-6H2,1-2,4H3
InChI key
MBGQQKKTDDNCSG-UHFFFAOYSA-N
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一般描述
Diethoxy(methyl)vinylsilane is an organosiloxane with a reactive vinyl group. It has a good toughness which is highly thermo-stable and a good film former. It can be converted into a highly cross-linked polymer through thermal polymerization reaction.
应用
Diethoxy(methyl)vinylsilane can be used to prepare benzocyclobutene(BCB) functionalized siloxanes for the development of encapsulating resins in microelectronics industry. It may be used in the preparation of polysiloxane modified tetraphenylethene(PTPESi) which finds potential application as a sensor for vapour phase detection of explosives. It may also be used in the surface modification of silica matrix that enables better chromatographic properties in cation-exchange process.
警示用语：
Danger
危险分类
Eye Irrit. 2 - Flam. Liq. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
62.6 °F - closed cup
闪点(°C)
17 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Polysiloxane-Modified Tetraphenylethene: Synthesis, AIE Properties, and Sensor for Detecting Explosives.
Li Q, et al.
Macromolecular Rapid Communications, 37(21), 1772-1779 (2016)
Maleic acid-styrene encapsulated silica cation exchanger in high performance liquid chromatography.
Yang R, et al.
Talanta, 55(6), 1091-1096 (2001)
Synthesis, characterization, and cure kinetics analysis of high refractive index copolysiloxanes.
Zhan X, et al.
Journal of Thermal Analysis and Calorimetry, 117(2), 875-883 (2014)
High performance low dielectric polysiloxanes with high thermostability and low water uptake.
Chen X, et al.
Materials Chemistry Frontiers., 2(7), 1397-1402 (2018)
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