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Chlorotrimethylsilane

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Identification
Molecular formula
C3H9ClSi
CAS number
75-77-4
IUPAC name
chloro(trimethyl)silane
State
State

At room temperature, chlorotrimethylsilane is found as a liquid. This state makes it convenient for use in various chemical reactions, particularly in silanization processes.

Melting point (Celsius)
-40.00
Melting point (Kelvin)
233.15
Boiling point (Celsius)
57.70
Boiling point (Kelvin)
330.85
General information
Molecular weight
108.64g/mol
Molar mass
108.6400g/mol
Density
0.8572g/cm3
Appearence

Chlorotrimethylsilane is a colorless liquid with a pungent odor. It is volatile and typically used as a reagent in organic synthesis processes. The compound can be hazardous upon exposure and should be handled with care.

Comment on solubility

Solubility of Chloro(trimethyl)silane

Chloro(trimethyl)silane, with the chemical formula C4H11ClSi, presents interesting solubility characteristics that merit attention. Understanding its solubility behavior is crucial for applications in both chemical synthesis and industrial processes.

Solubility Characteristics:

  • Polarity: Chloro(trimethyl)silane is classified as a polar molecule due to the presence of the chlorine atom, which can influence its solubility in various solvents.
  • Solvent Compatibility: This compound is generally soluble in organic solvents such as alcohols, ethers, and hydrocarbons, due to its non-polar trimethyl groups that favor interactions with non-polar solvents.
  • Water Solubility: However, it is largely insoluble in water, which is a common characteristic for many silanes. The strong hydrogen bonding in water does not favor the dissolution of chloro(trimethyl)silane, making it a poor candidate for aqueous environments.
  • Temperature Influence: The solubility can also be affected by temperature, where increased temperatures may enhance solubility in certain organic solvents.

In summary, the solubility of chloro(trimethyl)silane illustrates the intricate balance of molecular polarity, solvent interactions, and temperature effects. Understanding these factors is essential for leveraging this compound effectively in various applications.

Interesting facts

Interesting Facts About Chloro(trimethyl)silane

Chloro(trimethyl)silane is an intriguing organosilicon compound that has many applications in both industrial and laboratory settings. Known for its versatility, this compound can serve as a starting material for the synthesis of a variety of silicon-containing compounds. Here are some fascinating aspects of chloro(trimethyl)silane:

  • Synthetic Applications: Chloro(trimethyl)silane is widely used in the preparation of siloxanes and silicones, which are essential in producing waterproof coatings, adhesives, and sealants.
  • Reagent in Chemistry: It acts as a reagent in chemical reactions, particularly in coupling reactions where the introduction of silicon groups is necessary.
  • Surface Modification: This compound plays a significant role in surface modification processes, enhancing the properties of various materials by introducing silicon functionalities.
  • Safety Considerations: Special care is required when handling chloro(trimethyl)silane, as it can be reactive and poses potential health hazards. Proper laboratory safety protocols are essential.
  • Research Importance: In recent studies, chloro(trimethyl)silane has been investigated for its role in creating advanced materials with unique properties, such as improved thermal stability and electrical conductivity.

In summary, chloro(trimethyl)silane is more than a simple chemical compound; it is a vital player in the synthesis of modern materials and the advancement of chemical science. Its ability to facilitate the creation of silicon-based compounds opens doors to innovations that continue to shape various industries. As the famous chemist Linus Pauling said, "The structure of a compound, and not the identity of its constituent atoms, determines its properties." This rings true for chloro(trimethyl)silane, showcasing the importance of understanding its unique properties and potential applications.

Synonyms
Chlorotrimethylsilane
75-77-4
TRIMETHYLCHLOROSILANE
Trimethylsilyl chloride
chloro(trimethyl)silane
Silane, chlorotrimethyl-
Trimethyl chlorosilane
Monochlorotrimethylsilicon
TMCS
Silane, trimethylchloro-
Silicane, chlorotrimethyl-
TMSCl
Silylium, trimethyl-, chloride
(CH3)3SiCl
Me3SiCl
TL 1163
TMS-Cl
CCRIS 790
NSC 15750
trimethylsilane chloride
monochlorotrimethylsilane
HSDB 1009
EINECS 200-900-5
MFCD00000502
BRN 1209232
chlorotrimethyl silane
DTXSID2024822
UNII-62UO4690X6
CHEBI:85069
Chloro-trimethyl-silane
trimethyl silyl chloride
NSC-15750
62UO4690X6
DTXCID404822
EC 200-900-5
KA 31
4-04-00-04007 (Beilstein Handbook Reference)
TSL 8031
TMCS; Trimethylchlorosilane
chloro-trimethylsilane
UN1298
TMS chloride
TMS-chloride
trimethylchlorsilan
chlorotrimethlsilane
chlorotrimethylsilan
chlorotrimethysilane
chlorotrimetylsilane
chlortrimethylsilane
chorotrimethylsilane
Silylium, chloride
trimethylchlorosilan
trimethylchlorsilane
trimethylchorosilane
ClSiMe3
SiMe3Cl
chiorotrimethylsilane
trimethyichlorosilane
trimethylchiorosilane
trimethylsilylchoride
trimethysilylchloride
trimethyl-chlorsilane
Trimethylsilylchloride
chloro trimethylsilane
chlorotrimethyl-silane
trimethyl-chlorosilane
trimethylchloro silane
trimethysilyl chloride
Chlorotrimethylsilicane
trimehtylsilyl chloride
trimethylsilyl-chloride
20395-57-7
Trimethyl silylchloride
chloro trimethyl silane
chloro-trimethyl silane
trimethyl(chlorosilane)
trimethyl-chloro-silane
tri-methylsilyl chloride
trimethyl-silyl chloride
trimethylsilanyl chloride
trimethylsilicon chloride
chloro(trimethyl)-silane
chloranyl(trimethyl)silane
SCHEMBL1319
Chlorotrimethylsilane (TMCS)
Trimethylsilyl chloride, TMCS
Chlorotrimethylsilane, >=97%
SILICANE, CHLOROTRIMETHYL
CHEMBL1505385
CHLOROTRIMETHYLSILANE [MI]
WLN: G-SI-1&1&1
BCP30036
NSC15750
Tox21_200221
STL185543
AKOS000120043
FT02586
UN 1298
CAS-75-77-4
Chlorotrimethylsilane, >=98.0% (GC)
NCGC00091812-01
NCGC00091812-02
NCGC00257775-01
BP-21151
Chlorotrimethylsilane;Trimethyl chlorosilane
DB-031359
NS00041128
Chlorotrimethylsilane, puriss., >=99.0% (GC)
A838505
Q420183
Trimethylchlorosilane [UN1298] [Flammable liquid]
Chlorotrimethylsilane, purified by redistillation, >=99%
F0001-1904
TMSCl;Chlorotrimethylsilane;Trimethylsilyl chloride;TMCS
Chlorotrimethylsilane, for GC derivatization, >=99.0% (GC)
Chlorotrimethylsilane, produced by Wacker Chemie AG, Burghausen, Germany, >=99.0% (GC)
200-900-5