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Hexamethyldisilazane

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Identification
Molecular formula
C6H19NSi2
CAS number
999-97-3
IUPAC name
trimethyl-[2-[methyl-bis(trimethylsilyloxy)silyl]ethyl]silane
State
State

Hexamethyldisilazane is typically a liquid at room temperature.

Melting point (Celsius)
-60.00
Melting point (Kelvin)
213.15
Boiling point (Celsius)
125.50
Boiling point (Kelvin)
398.70
General information
Molecular weight
179.38g/mol
Molar mass
179.3760g/mol
Density
0.7740g/cm3
Appearence

Hexamethyldisilazane is a colorless liquid with a distinctive ammonia-like odor.

Comment on solubility

Solubility of trimethyl-[2-[methyl-bis(trimethylsilyloxy)silyl]ethyl]silane

The solubility characteristics of trimethyl-[2-[methyl-bis(trimethylsilyloxy)silyl]ethyl]silane highlight fascinating insights into its behavior in various solvents. As a silane compound, its solubility can be influenced by the presence of silyloxy groups, which have unique interactions with water and organic solvents.

Key Aspects of Solubility:

  • Polarity: The compound exhibits a mix of polar and non-polar characteristics, which allows for solubility in both polar and non-polar solvents.
  • Water Solubility: Due to the siloxane groups, it may have limited solubility in water, hindering its use in aqueous applications.
  • Organic Solvents: It tends to be more soluble in organic solvents such as hexane, chloroform, and toluene, making it favorable for organic synthesis.
  • Temperature Effects: Like many chemical compounds, solubility can increase with temperature, benefiting applications requiring higher temperatures.

In summary, while trimethyl-[2-[methyl-bis(trimethylsilyloxy)silyl]ethyl]silane presents versatile solubility in various organic solvents, care should be taken regarding its interaction with polar solvents. Understanding its solubility profile is essential for effective utilization in chemical processes and applications.

Interesting facts

Interesting Facts About Trimethyl-[2-[methyl-bis(trimethylsilyloxy)silyl]ethyl]silane

Trimethyl-[2-[methyl-bis(trimethylsilyloxy)silyl]ethyl]silane is a fascinating compound with several unique properties and applications. Here are some interesting highlights:

  • Functional Diversity: This compound features both silane and silyl groups, which make it highly versatile in organic synthesis and materials science.
  • Silicon-Based Chemistry: As a silicon-containing compound, it showcases the diverse nature of silicon in forming stable bonds with organic groups, expanding the scope of synthetic methodologies.
  • Potential Applications: It is often used in the preparation of silicone elastomers, polymeric materials, and various coatings, attributed to its ability to modify surface properties.
  • Protective Qualities: The presence of silyloxy groups can enhance the stability and hydrophobicity of materials, making them resistant to moisture and degradation.
  • Sustainability Aspect: This compound may contribute to the development of more sustainable materials, providing an alternative to traditional organic compounds that have a greater environmental impact.

In summary, trimethyl-[2-[methyl-bis(trimethylsilyloxy)silyl]ethyl]silane is not just a complex name; it embodies a rich realm of applications and scientific potential. As researchers explore the frontiers of silicon-based chemistry, compounds like this one will continue to play a crucial role in advancing technology and materials science.

Synonyms
18077-53-7
Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-(2-(trimethylsilyl)ethyl)-
SCHEMBL16568511
DTXSID00939381
1,1,1,3,5,5,5-heptamethyl-3-[2-(trimethylsilyl)ethyl]trisiloxane
1,1,1,3,5,5,5-heptamethyl-3-(2-trimethylsilanyl-ethyl)-trisiloxane