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Sigma Aldrich Methoxytrimethylsilane

Catalog No. 25300625G Shop All MilliporeSigma Sigma Organic Chemistry Products
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25-300-625G 25 g
25-300-6250G 250 g
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Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

Methoxytrimethylsilane (MTMS) is a silylating agent, which is majorly used to provide a hydrophobic surface coating with a high water contact angle and low surface energy.Superhydrophobic recycled polyethylene terephthalate (rPET) aerogels can be fabricated by using rPET fibers and polyvinyl alcohol (PVA) and can be coated on MTMS. MTMS on diglycidyl bisphenol A resin (epoxy resin) also shows weathering resistance on exposure to UV by lowering the effect of color change by 45%.

Specifications

CAS 1825-61-2
Density 0.756 g/mL (at 25°C)
Boiling Point 57°C to 58°C
Molecular Formula C4H12OSi
Refractive Index n20/D 1.366 (literature)
Linear Formula CH3OSi(CH3)3
Quantity 25 g
MDL Number MFCD00008344
Synonym Methyl trimethylsilyl ether; Trimethylmethoxysilane
Molecular Weight (g/mol) 104.22
Percent Purity 99%
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