8.14178
Trimethoxymethylsilane
for synthesis
Synonym(s):
Trimethoxymethylsilane, Methyltrimethoxysilane
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About This Item
Linear Formula:
CH3Si(OCH3)3
CAS Number:
Molecular Weight:
136.22
UNSPSC Code:
12352103
EC Index Number:
214-685-0
NACRES:
NA.22
MDL number:
vapor pressure
2990 hPa ( 20 °C)
Quality Level
assay
≥98.0% (GC)
autoignition temp.
225 °C
potency
11808 mg/kg LD50, oral (Rat), >9600 mg/kg LD50, skin (Rabbit)
transition temp
flash point 9 °C
density
0.96 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
[Si](OC)(OC)(OC)C
InChI
1S/C4H12O3Si/c1-5-8(4,6-2)7-3/h1-4H3
InChI key
BFXIKLCIZHOAAZ-UHFFFAOYSA-N
Application
- Enhanced adsorption-catalysis for sulfur removal: Describes the use of trimethoxymethylsilane for improving adsorptive and catalytic properties in fuels processing (J Ortiz-Bustos, HP Del Pulgar, Y Perez, 2023).
- Preparation of organic-inorganic hybrid materials: Discusses the hybridization of materials using titanium phosphonate clusters combined with silanes for enhanced material properties (R Hayami, K Wada, I Nishikawa, T Sagawa, 2017).
- Development of a molecularly imprinted polymer sensor: Utilizes trimethoxymethylsilane in the creation of a polymer sensor for detecting specific substances, highlighting its application in sensing technologies (K Wang, X Guan, S Chai, Q Zou, X Zhang, 2015).
- Anti-fingerprint properties on glass surfaces: Explores the application of trimethoxymethylsilane in creating non-fluorinated organosiloxane coatings with anti-fingerprint properties (A Siriviriyanun, T Imae, 2014).
Analysis Note
Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.954 - 0.956
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 0.954 - 0.956
Identity (IR): passes test
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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
Certificates of Analysis (COA)
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