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1185-55-3

  • Product NameMethyltrimethoxysilane
  • Molecular FormulaC4H12O3Si
  • Purity99%
  • Appearancecolourless liquid
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  • CasNo: 1185-55-3
  • Molecular Formula: C4H12O3Si
  • Appearance: colourless liquid
  • Purity: 99%

Hebei Feilaimi Technology Co., Ltd supply Industrial Grade Methyltrimethoxysilane 1185-55-3 In Stock.

Industrial Grade Methyltrimethoxysilane 1185-55-3 In Stock

1185-55-3 Name

Name

Methyltrimethoxysilane

Synonym

methyltrimethoxy-silan;Methyl-trithoxysilicane;Silane, methyltrimethoxy-;silanea-163;trimethoxymethyl-silan;Union carbide a-163;unioncarbidea-163;Z 6070

1185-55-3 Chemical & Physical Properties

Melting point 

<-70ºC

Boiling point

102.5±0.0 °C at 760 mmHg

Density

0.9±0.1 g/cm3

Molecular Formula

C4H12O3Si

Molecular Weight

136.222

Flash Point

11.1±0.0 °C

PSA

27.69000

LogP

0.14

Exact Mass

136.055573

Vapour Pressure

38.8±0.1 mmHg at 25°C

Index of Refraction

1.379

Storage condition

2-8°C

Stability

Stable, but moisture sensitive. Highly flammable. Incompatible with water, strong acids, strong oxidizing agents.

Water Solubility

decomposes

industrial grade Methyltrimethoxysilane 1185-55-3 Usage

Methyltrimethoxysilane is a chemical compound that has been studied in various scholarly articles for its potential applications. One of its primary uses is as a precursor in the production of silicon-based materials, such as silica nanoparticles, silica aerogels, and silicones. It can be used as a starting material for the synthesis of various compounds, including silanes, siloxanes, and silicates. Additionally, Methyltrimethoxysilane has been investigated for its potential applications in the fields of microelectronics and nanotechnology. It has been found to have high reactivity and good adhesion properties, making it a useful material for the fabrication of thin films and coatings. However, it is important to note that Methyltrimethoxysilane is a flammable and volatile compound, and should be handled with care. Overall, Methyltrimethoxysilane is a versatile compound with a wide range of potential applications in various fields.

Flammability and Explosibility

Flammable

 

InChI:InChI=1/C4H12O3Si/c1-5-4(8,6-2)7-3/h1-3,8H3

1185-55-3 Relevant articles

Protecting and Leaving Functions of Trimethylsilyl Groups in Trimethylsilylated Silicates for the Synthesis of Alkoxysiloxane Oligomers

Yoshikawa, Masashi,Tamura, Yasuhiro,Wakabayashi, Ryutaro,Tamai, Misa,Shimojima, Atsushi,Kuroda, Kazuyuki

, p. 13990 - 13994 (2017)

Siloxane oligomers composed of RSiO3 and R2SiO2 units were synthesized more efficiently than those composed of SiO4 units, suggesting that the steric hindrance around the TMS groups of the oligosiloxanes makes a difference in the degree of substitution. This reaction uses TMS groups as both protecting and leaving groups for SiOH/SiO? groups.

Some regularities of chlorosilanes etherification

Belyakova,Komarov,Bykovchenko,Ershov,Chernyshev,Storozhenko

, p. 1650 - 1655 (2009)

Solvents are shown to influence the reaction rate: the rate constant increases with increasing ε parameter of the solvent. The rate constant of etherification of chlorosilanes with ethanol falls in the series: ClCH2SiCl3 > VinSiCl3 > PrSiCl3. An explanation of the regularities is suggested.

CuH-Catalyzed Asymmetric Reductive Amidation of α,β-Unsaturated Carboxylic Acids

Link, Achim,Zhou, Yujing,Buchwald, Stephen L.

, p. 5666 - 5670 (2020)

A subsequent iridium-catalyzed reduction to γ-chiral amines can be performed in the same flask without purification of the intermediate amides.

Synthesis of flexible silica aerogels using methyltrimethoxysilane (MTMS) precursor

AV Rao,SD Bhagat,H Hirashima,GM Pajonk

, Journal of Colloid & Interface Science 2006

The superhydrophobic aerogels are thermally stable up to a temperature of 530 K, above which they become hydrophilic. The aerogels have been characterized by bulk density, percentage volume shrinkage, and porosity measurements.

A process for the production of alkoxy silane (by machine translation)

-

Paragraph 0035; 0036, (2017/07/15)

In the reaction process through the control of the temperature, pressure and feed rate, the obtained alkoxy silane in the HCl content of 10 ppm following, purity 99.0% wt or more. (by machine translation)

1185-55-3 Process route

Methyltrichlorosilane
75-79-6

Methyltrichlorosilane

Methyltrimethoxysilan
1185-55-3

Methyltrimethoxysilan

1,3-dimethyltetramethoxydisiloxane
18186-97-5

1,3-dimethyltetramethoxydisiloxane

1,1,3,5,5-pentamethoxy-1,3,5-trimethyl-trisiloxane
17866-12-5

1,1,3,5,5-pentamethoxy-1,3,5-trimethyl-trisiloxane

1,1,3,5,7,7-hexamethoxy-1,3,5,7-tetramethyl-tetrasiloxane
17988-15-7

1,1,3,5,7,7-hexamethoxy-1,3,5,7-tetramethyl-tetrasiloxane

Conditions
Conditions Yield
With CH3OH;
9.6%
5.6%
With CH3OH;
9.6%
5.6%
tetramethylorthosilicate
681-84-5

tetramethylorthosilicate

Trimethylmethoxysilane
1825-61-2

Trimethylmethoxysilane

dimethyldimethoxysilan
1112-39-6

dimethyldimethoxysilan

Methyltrimethoxysilan
1185-55-3

Methyltrimethoxysilan

Conditions
Conditions Yield
With sodium; at 250 ℃; for 20h; Inert atmosphere; Schlenk technique;
 

1185-55-3 Upstream products

  • 67-56-1
    67-56-1

    methanol

  • 75-79-6
    75-79-6

    Methyltrichlorosilane

  • 124-41-4
    124-41-4

    sodium methylate

  • 18107-32-9
    18107-32-9

    1,1,2,2-tetramethoxy-1,2-dimethyl-disilane

1185-55-3 Downstream products

  • 18294-08-1
    18294-08-1

    Butyl-dimethoxy-methyl-silan

  • 17865-32-6
    17865-32-6

    methyl-cyclohexyl-dimethoxysilane

  • 18173-73-4
    18173-73-4

    Propyl-methyl-dimethoxy-silan

  • 3027-21-2
    3027-21-2

    dimethoxy(methyl)phenylsilane

;

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