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Trichloro(nonyl)silane

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Identification
Molecular formula
C9H19Cl3Si
CAS number
3842-63-0
IUPAC name
trichloro(nonyl)silane
State
State

At room temperature, Trichloro(nonyl)silane is in a liquid state. It is reactive with water and should be handled with care to avoid exposure to moisture, which can lead to unwanted hydrolysis.

Melting point (Celsius)
-10.00
Melting point (Kelvin)
263.15
Boiling point (Celsius)
265.00
Boiling point (Kelvin)
538.15
General information
Molecular weight
271.61g/mol
Molar mass
271.6060g/mol
Density
1.0142g/cm3
Appearence

Trichloro(nonyl)silane is a colorless to pale yellow liquid with a sharp, pungent odor. It is typically stored in airtight containers to prevent moisture from reacting with the compound, which can lead to the release of hydrochloric acid.

Comment on solubility

Solubility of Trichloro(nonyl)silane

Trichloro(nonyl)silane is a fascinating compound when discussing its solubility characteristics. Its unique structure significantly impacts its interaction with solvents and solubility patterns.

Solubility Overview

In general, the solubility of trichloro(nonyl)silane can be summarized as follows:

  • Polar Solvents: This compound shows limited solubility in highly polar solvents such as water, mainly due to the hydrophobic nature of the nonyl group.
  • Nonpolar Solvents: It exhibits greater solubility in nonpolar organic solvents like hexane or toluene, which complement the hydrophobic characteristics of the nonyl chain.
  • Chlorinated Solvents: Interestingly, trichloro(nonyl)silane can dissolve well in chlorinated solvents, owing to similar polarities and interactions.

Considerations

When dealing with this compound, it's essential to keep the following in mind:

  • **Temperature:** The solubility can change with temperature, generally increasing as temperature rises.
  • **Concentration:** Lower concentrations may lead to different solubility behaviors compared to higher concentrations.
  • **Reactivity:** Be aware that trichloro(nonyl)silane can react with water, forming silanol compounds, thus affecting its behavior in aqueous environments.

To sum up, while trichloro(nonyl)silane is not highly soluble in polar solvents, it finds its compatibility with nonpolar and chlorinated solvents, showcasing the diverse interactions dictated by its unique molecular structure.

Interesting facts

Interesting Facts About Trichloro(nonyl)silane

Trichloro(nonyl)silane is a fascinating chemical compound that belongs to the family of silanes, which are compounds containing silicon. This silane, in particular, has notable properties and applications that make it essential in various fields:

  • Surface Modification: Trichloro(nonyl)silane is widely used for modifying surfaces to enhance their properties. It is particularly useful in creating hydrophobic surfaces, which repel water and dirt, making it a valuable compound in the textile industry.
  • Adhesion Promoter: This compound acts as an adhesion promoter in polymer and coating formulations, allowing for better bonding between different materials.
  • Silicone Production: It plays a significant role in the synthesis of silicone materials. Its reactivity with various substrates contributes to the production of siloxane polymers.
  • Presence in Research: Trichloro(nonyl)silane is a subject of interest in material science research, where scientists are exploring its effectiveness in nanotechnology for applications like sensors and electronic devices.
  • Environmental Considerations: While being useful, handling trichloro(nonyl)silane requires caution. Its reactivity means that it can hydrolyze upon exposure to moisture, releasing hydrochloric acid, which needs to be managed to ensure safety and minimize environmental impact.

As a compound with a diverse range of applications, trichloro(nonyl)silane illustrates the importance of silanes in modern chemistry and industry. Its role in enhancing material properties and promoting adhesion is invaluable, making it a subject of ongoing study.

In the words of a renowned chemist, "The future of materials lies in the understanding and application of compounds like trichloro(nonyl)silane."

Synonyms
NONYLTRICHLOROSILANE
Trichlorononylsilane
Silane, trichlorononyl-
5283-67-0
Silane, nonyltrichloro-
UNII-MQG4884JBA
MQG4884JBA
HSDB 1999
EINECS 226-113-7
UN1799
DTXSID80884143
NONYLTRICHLOROSILANE [HSDB]
UN 1799
Silane, nonyltrichloro
Silane, trichlorononyl
DTXCID501023610
ssbotkqtcwqwmg-uhfffaoysa-n
trichloro(nonyl)silane
SCHEMBL132538
NS00044859
Nonyltrichlorosilane [UN1799] [Corrosive]
Q27284171