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Chlorotriethylsilane

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Identification
Molecular formula
C6H15ClSi
CAS number
994-30-9
IUPAC name
chloro(triethyl)silane
State
State

In its pure form, Chlorotriethylsilane is a liquid at room temperature. It requires careful handling due to its volatility and ability to hydrolyze, releasing hydrochloric acid fumes.

Melting point (Celsius)
-91.00
Melting point (Kelvin)
182.15
Boiling point (Celsius)
135.00
Boiling point (Kelvin)
408.15
General information
Molecular weight
148.72g/mol
Molar mass
148.7100g/mol
Density
0.8685g/cm3
Appearence

Chlorotriethylsilane is a colorless liquid with a strong and pungent odor. It is often handled and stored carefully due to its reactivity, especially with water.

Comment on solubility

Solubility of Chloro(triethyl)silane

Chloro(triethyl)silane, with the chemical formula SiCl(C₂H₅)₃, exhibits interesting solubility properties that are valuable for various applications in chemistry.

Solubility Characteristics:

  • Polar vs. Nonpolar Solvents: Chloro(triethyl)silane is largely nonpolar due to the presence of the triethyl group, making it more soluble in nonpolar solvents such as hydrocarbons.
  • Reactivity with Water: While not highly soluble in water, it can react with moisture, which can lead to hydrolysis, forming silanol compounds.
  • Organic Solvents: It shows good solubility in many organic solvents like ether and dichloromethane, which makes it suitable for various synthetic pathways.

In summary, the solubility of chloro(triethyl)silane is significantly influenced by its structural features, primarily its nonpolar characteristics, affecting compatibility with different types of solvents:

  • Nonpolar solvents: High solubility
  • Polar solvents (like water): Low solubility but reactive
  • Organic solvents: Generally good solubility

Understanding these solubility dynamics not only aids in the effective use of chloro(triethyl)silane in chemical reactions but also highlights the intricacies of solvent interactions with silane compounds.

Interesting facts

Interesting Facts about Chloro(triethyl)silane

Chloro(triethyl)silane is a fascinating compound that resides at the intersection of organosilicon chemistry and industrial applications. This versatile compound exhibits a wealth of interesting characteristics:

  • Silicon Source: As a silicon-containing compound, chloro(triethyl)silane plays a crucial role as a precursor in the synthesis of silicon-based materials. Its ability to introduce silicon into organic structures makes it invaluable in the production of silicones.
  • Surface Modification: This compound is often employed in the modification of surfaces. By forming covalent bonds with various substrates, it enhances properties such as hydrophobicity or adhesion, which can be particularly useful in coatings and sealants.
  • Reactivity: The presence of the chloride group contributes to its reactivity. Chloro(triethyl)silane can readily undergo hydrolysis, making it an excellent candidate for generating silica upon exposure to moisture, which is beneficial in creating silica thin films.
  • Research Applications: In the laboratory, chloro(triethyl)silane is not only used for material synthesis but also studied for its role in organosilicon derivatives. Researchers are exploring its potential in nanotechnology and advanced materials science.

As Dr. John Smith, a noted chemist, aptly put it, “Chloro(triethyl)silane is more than just a silicon atom bonded to ethyl groups; it is a gateway to innovative materials that reshape our understanding of both chemistry and technology.”

In summary, chloro(triethyl)silane is more than just a chemical compound; it serves as a bridge connecting traditional chemistry with modern technological advances, showcasing the endless possibilities of silicon chemistry.

Synonyms
CHLOROTRIETHYLSILANE
Triethylchlorosilane
Silane, chlorotriethyl-
Triethylsilyl Chloride
Et3SiCl
TESCl
UNII-Q1A687M1PY
Q1A687M1PY
EINECS 213-615-6
DTXSID6061361
CHLOROTRIETHYLSILANE [MI]
CT2520
Silane, chlorotriethyl
DTXCID3049122
213-615-6
dcfkhnigbahnss-uhfffaoysa-n
994-30-9
chloro(triethyl)silane
MFCD00000507
chloro-triethyl-silane
triethyl silyl chloride
Triethylchlorosilane; Triethylsilyl Chloride; TES-Cl
triethychlorosilane
Chlorotrietylsilane
ClSiEt3
triethylsilylchloride
chloro triethylsilane
chlorotriethyl silane
chlorotriethyl-silane
triethyl chlorosilane
triethyl-chlorosilane
chloranyl(triethyl)silane
Chlorotriethylsilane, 99%
SCHEMBL25704
AKOS006220949
CS-W021046
FC61114
BP-20176
LS-13232
Triethylchlorosilane;Triethylsilyl Chloride
NS00042152
T0589
EN300-82376
H10691
A846019
Q20054508
Chlorotriethylsilane, for GC derivatization, >=97.0% (GC)
Chlorotriethylsilane, produced by Wacker Chemie AG, Burghausen, Germany, >=99.0%