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经验公式(希尔记法):
C11H24O4Si
化学文摘社编号:
分子量:
248.39
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
EC Number:
220-780-8
Beilstein/REAXYS Number:
121965
MDL number:
产品名称
二乙氧基甲基[(3-环氧乙烷基甲氧)丙基]硅烷, 97%
InChI key
OTARVPUIYXHRRB-UHFFFAOYSA-N
InChI
1S/C11H24O4Si/c1-4-14-16(3,15-5-2)8-6-7-12-9-11-10-13-11/h11H,4-10H2,1-3H3
SMILES string
CCO[Si](C)(CCCOCC1CO1)OCC
assay
97%
form
liquid
refractive index
n20/D 1.431 (lit.)
bp
122-126 °C/5 mmHg (lit.)
density
0.978 g/mL at 25 °C (lit.)
Quality Level
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Application
GPMS可用于纤维素纳米晶体、二氧化硅纳米材料及多种其他基于硅胶基质颗粒的表面改性。它可通过将环氧硅烷基团与表面分子相连接而对这些表面进行官能化。
涂有二乙氧基(3-环氧丙基氧基丙基)甲基硅烷的盖玻片被用作样品固定器,用于静电固定颗粒,以便进行光学显微镜检查。{52}它可用于将环氧基引入Fe3O4SiO2纳米颗粒中。 {53}二乙氧基(3-环氧丙基氧基丙基)甲基硅烷的自组装单层(SAM)可以在硅片的氧化层上形成,使其具有硅氧烷功能。{54}
General description
二乙氧基(3-缩水甘油基氧基丙基)甲基硅烷(GPMS)是一种环氧硅烷,可在多种材料的表面处理中用作硅烷偶联剂。这些硅烷还可通过改变基质和弹性材料的表面性质而用作粘附促进剂。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
251.6 °F - closed cup
flash_point_c
122 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Quantitative Analysis of Interdigitation Kinetics between a Polymer Melt and a Polymer Brush.
Chennevie?re A, et al.
Macromolecules, 46(17), 6955-6962 (2013)
Colloidal Particles that Rapidly Change Shape via Elastic Instabilities.
Epstein E, et al.
Small, 11(45), 6051-6057 (2015)
Surface-modified cellulose nanocrystals for biobased epoxy nanocomposites
Yue L, et al.
Polymer, 134(45), 155-162 (2018)
Zwitterionic SiO 2 nanoparticles as novel additives to improve the antifouling properties of PVDF membranes
Zhu J, et al.
Royal Society of Chemistry Advances, 5(66), 53653-53659 (2015)
Quantitative molecular level understanding of ethoxysilane at poly (dimethylsiloxane)/polymer interfaces
Zhang C and Chen Z
Langmuir, 29(2), 610-619 (2012)
商品
Mesoporous materials, such as aerogels, offer advantages for practical hydrogen storage. They have large surface areas, open porosity, small pore sizes, and the ability to coat the surface with one or more compounds.
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