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Trichloro(hexadecyl)silane

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Identification
Molecular formula
C16H34Cl3Si
CAS number
5894-60-0
IUPAC name
trichloro(hexadecyl)silane
State
State

Trichloro(hexadecyl)silane is typically a liquid at room temperature.

Melting point (Celsius)
13.00
Melting point (Kelvin)
286.15
Boiling point (Celsius)
367.51
Boiling point (Kelvin)
640.66
General information
Molecular weight
361.85g/mol
Molar mass
361.8470g/mol
Density
0.9800g/cm3
Appearence

Trichloro(hexadecyl)silane is a colorless to pale yellow liquid that is clear and often has a pungent, irritating odor. It may appear as an oily substance, and it is typically stored in airtight containers to prevent it from reacting with moisture in the air, which can cause it to hydrolyze and generate hydrochloric acid.

Comment on solubility

Solubility of Trichloro(hexadecyl)silane

Trichloro(hexadecyl)silane, with the chemical formula C16H33Cl3Si, exhibits notable characteristics when it comes to its solubility. Here are some key points to consider:

  • Solvent Preference: This compound is generally soluble in organic solvents, including hexane, chloroform, and ethyl acetate.
  • Polar vs. Non-Polar: Given its long hydrocarbon chain, trichloro(hexadecyl)silane is considered a non-polar molecule, making it less soluble in polar solvents like water.
  • Hydrophobicity: The presence of the hexadecyl group contributes to its hydrophobic nature, which reduces its solubility in aqueous environments.
  • Applications: Due to its solubility properties, it is often used in coating processes and surface modifications that involve non-polar solvents.

In summary, one could say that the solubility of trichloro(hexadecyl)silane is predominantly dictated by its hydrophobic characteristics, which influences its behavior in various solvent systems. Understanding these solubility traits is essential for predicting its interactions in chemical applications.

Interesting facts

Exploring Trichloro(hexadecyl)silane

Trichloro(hexadecyl)silane is a fascinating organosilicon compound, often utilized in various industrial and research applications. As a chemist or student delving into the world of silanes, there are several key points to consider about this intriguing compound:

  • Silane Chemistry: This compound belongs to the family of silanes, where silicon atoms are bonded to carbon-containing groups. The ability to create organosilicon compounds like trichloro(hexadecyl)silane showcases the versatility of silicon in organic chemistry.
  • Functional Properties: The presence of the trichloro group offers unique reactivity patterns, allowing for facile incorporation into various substrates, enhancing surface properties, and contributing to hydrophobicity.
  • Applications: This compound is particularly valued in fields such as:
    • Surface modification – used to functionalize surfaces for improved oil and water repellency.
    • Material science – employed in creating coatings and adhesives that require enhanced durability.
    • Nano-technology – acts as a coupling agent in the preparation of composite materials.
  • Environmental Considerations: While useful, it's crucial to manage the use of trichloro(hexadecyl)silane responsibly due to potential environmental impacts during synthesis and disposal.
  • Historical Context: The study of organosilicon compounds has gained significant attention since their discovery, revealing their essential roles in modern chemistry and industry.

In conclusion, trichloro(hexadecyl)silane not only exemplifies the fascinating chemistry of silicon but also demonstrates the compound's practical importance in various scientific and industrial domains. As the field of silane chemistry continues to expand, this compound remains a vital topic for investigation and application.

Synonyms
Trichloro(hexadecyl)silane
5894-60-0
HEXADECYLTRICHLOROSILANE
Silane, trichlorohexadecyl-
cetyltrichlorosilane
Hexadecyl trichlorosilane
Silane, hexadecyltrichloro-
VFL27Y3GTE
Hexadecyltrichlorosilane(DOT)
HSDB 557
Trichlorohexadecylsilane
EINECS 227-575-2
NSC 22328
NSC-22328
UN1781
DYNASYLAN 9016
DTXSID10884196
EC 227-575-2
HEXADECYLTRICHLOROSILANE [HSDB]
Silane, hexadecyltrichloro
Silane, trichlorohexadecyl
DTXCID001023653
n-Hexadecyltrichlorosilane
zole benzenesu
UNII-VFL27Y3GTE
MFCD00040111
SCHEMBL367117
Trichloro(hexadecyl)silane, 98%
RYPYGDUZKOPBEL-UHFFFAOYSA-N
NSC22328
AS-87502
DB-053292
NS00046841
T3532
D92714
Hexadecyltrichlorosilane [UN1781] [Corrosive]
Q27291808