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About This Item
Linear Formula:
CH3Si(OCH3)3
CAS Number:
Molecular Weight:
136.22
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
EC Number:
214-685-0
Beilstein/REAXYS Number:
1736151
MDL number:
Product Name
Trimethoxymethylsilane, purum, ≥98.0% (GC)
Quality Level
InChI key
BFXIKLCIZHOAAZ-UHFFFAOYSA-N
InChI
1S/C4H12O3Si/c1-5-8(4,6-2)7-3/h1-4H3
SMILES string
CO[Si](C)(OC)OC
grade
purum
assay
≥98.0% (GC)
form
liquid
refractive index
n20/D 1.371 (lit.)
n20/D 1.371
bp
102-104 °C (lit.)
density
0.955 g/mL at 25 °C (lit.)
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Related Categories
signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 2
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
48.2 °F
flash_point_c
9 °C
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
危险化学品
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Sameer Kulkarni et al.
Journal of chromatography. A, 1174(1-2), 50-62 (2007-11-21)
Sol-gel coating with covalently bonded low-molecular-weight (MW<300 Da) poly(ethylene glycol) (PEG) chains was developed for capillary microextraction (CME). The sol-gel chemistry proved effective in the immobilization of low-molecular-weight PEGs thanks to the formation of chemical bonds between the organic-inorganic hybrid
Yan Gao et al.
Langmuir : the ACS journal of surfaces and colloids, 26(2), 1239-1246 (2009-09-03)
The immobilization of biological species such as proteins and enzymes in sol-gel hosts is currently an area of intense research activity. However, the majority of these studies have been directed toward investigating the biological activity or physicochemical properties of the
Braden C Giordano et al.
Electrophoresis, 27(21), 4295-4302 (2006-10-06)
Microchip-based CEC of nitroaromatic and nitramine explosives with UV absorbance detection is described. The stationary phase was deposited in the microchip using the sol-gel process. Unique to this work, is the exclusive use of alkylated-trimethoxysilane precursors in the gel solution.
Bao Chau N Nguyen et al.
ACS applied materials & interfaces, 2(5), 1430-1443 (2010-04-30)
The elastic properties and/or flexibility of polymer reinforced silica aerogels having methyltrimethoxysilane (MTMS) and bis(trimethoxysilylpropyl)amine (BTMSPA) making up the silica structure are examined. The dipropylamine spacer from BTMSPA is used both to provide a flexible linking group in the silica
Xin Lu et al.
Journal of hazardous materials, 196, 234-241 (2011-09-29)
Poly(aminopropyl/methyl)silsesquioxane (PAMSQ) particles have been synthesized by a one-step hydrolytic co-condensation process using 3-aminopropyltriethoxysilane (APTES) and methyltrimethoxysilane (MTMS) as precursors in the presence of base catalyst in aqueous medium. The amino functionalities of the particles could be controlled by adjusting
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