235768
乙烯基三甲氧基硅烷
98%
别名:
(三甲氧基甲硅烷基)乙烯, 三甲氧基乙烯基硅烷, 乙烯基三甲氧硅烷
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关于此项目
线性分子式:
H2C=CHSi(OCH3)3
化学文摘社编号:
分子量:
148.23
Beilstein:
1099136
EC 号:
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.23
质量水平
方案
98%
表单
liquid
折射率
n20/D 1.392 (lit.)
沸点
123 °C (lit.)
密度
0.968 g/mL at 25 °C (lit.)
SMILES字符串
CO[Si](OC)(OC)C=C
InChI
1S/C5H12O3Si/c1-5-9(6-2,7-3)8-4/h5H,1H2,2-4H3
InChI key
NKSJNEHGWDZZQF-UHFFFAOYSA-N
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一般描述
乙烯基三甲氧基硅烷（VTMS）是含硅基和羟基的硅烷偶联剂，可用于提高不同复合材料的润湿性和超疏水性。
应用
VTMS可用于为TiO2、滑石、高岭土、氧化镁纳米颗粒、磷酸铵以及PEDOT等不同材料提供超疏水性。 通过封盖材料进行表面改性，形成防水保护层，主要用于涂料行业。
警示用语：
Danger
危险声明
危险分类
Acute Tox. 4 Inhalation - Flam. Liq. 2 - Skin Sens. 1B
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
71.6 °F - closed cup
闪点(°C)
22 °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
Mariana E Ghica et al.
Polymers, 12(6) (2020-06-07)
The present work describes for the first time the preparation of silica-based aerogel composites containing tetraethoxysilane (TEOS) and vinyltrimethoxysilane (VTMS) reinforced with Kevlar® pulp. The developed system was extensively investigated, regarding its physical, morphological, thermal and mechanical features. The obtained
Nadir Hussain et al.
Nanomaterials (Basel, Switzerland), 11(2) (2021-03-07)
Plastic bottles are generally recycled by remolding them into numerous products. In this study, waste from plastic bottles was used to fabricate recycled polyethylene terephthalate (r-PET) nanofibers via the electrospinning technique, and high-performance conductive polyethylene terephthalate nanofibers (r-PET nanofibers) were
Synthesis and characterization of PEDOT: P (SS-co-VTMS) with hydrophobic properties and excellent thermal stability.
Cho W, et al.
Polymer, 8(5), 189-189 (2016)
UV-induced switching behavior of novel fluoroalkyl end-capped vinyltrimethoxysilane oligomer/titanium oxide nanocomposite between superhydrophobicity and superhydrophilicity with good oleophobicity.
Sawada E, et al.
Composites Part B: Engineering, 41(6), 498-502 (2010)
Preparation of morphology-controlled fluoroalkyl end-capped vinyltrimethoxysilane oligomeric silica/magnesium oxide nanocomposite particles: development of magnesium oxide nanocomposite particles possessing a water-resistance ability.
Oikawa Y, et al.
Journal of Sol-Gel Science and Technology, 7(25), 1-13 (2018)
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