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Triethoxyvinylsilane

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Identification
Molecular formula
C8H18O3Si
CAS number
78-08-0
IUPAC name
triethoxy(vinyl)silane
State
State

At room temperature, triethoxyvinylsilane is in a liquid state. It is commonly stored in sealed containers to prevent moisture from affecting its stability and reactivity.

Melting point (Celsius)
-100.00
Melting point (Kelvin)
173.15
Boiling point (Celsius)
160.00
Boiling point (Kelvin)
433.15
General information
Molecular weight
190.32g/mol
Molar mass
190.3140g/mol
Density
0.8979g/cm3
Appearence

Triethoxyvinylsilane appears as a colorless, clear liquid. It has a faint odor characteristic of organic silicon compounds. It is generally used as a coupling agent and in the manufacturing of silicone polymers.

Comment on solubility

Solubility of Triethoxy(vinyl)silane

Triethoxy(vinyl)silane, with the chemical formula C7H14O3Si, is an organosilicon compound known for its unique solubility properties. When considering its solubility, we can highlight several key points:

  • Polar versus Nonpolar Solvents: Triethoxy(vinyl)silane exhibits better solubility in polar solvents due to its triethoxy groups, which can engage in hydrogen bonding.
  • Water Solubility: This compound has limited solubility in water, given that silane compounds generally are not highly soluble in aqueous media.
  • Organic Solvents: It displays good solubility in a variety of organic solvents, such as ethanol and acetone, making it versatile for different applications.
  • Temperature Effects: Like many chemical compounds, its solubility can be affected by temperature; generally, increased temperature enhances solubility in organic solvents.

In conclusion, while triethoxy(vinyl)silane is not particularly soluble in water, its solubility in organic solvents is noteworthy, providing various utilities in chemical processes and formulations. As with many compounds, understanding the solubility profile is essential for effective use in practical applications.

Interesting facts

Interesting Facts About Triethoxy(vinyl)silane

Triethoxy(vinyl)silane, often abbreviated as TEVS, is a fascinating organosilicon compound that has garnered attention in various fields due to its unique properties and applications. Here are some key facts that highlight its significance:

  • Versatile Applications: TEVS is primarily used as a coupling agent in the production of composites and coatings. Its silane functional groups enhance the adhesion between inorganic surfaces and organic polymers, making it invaluable in industries such as adhesives, sealants, and paints.
  • Chemical Structure: The presence of both ethoxy and vinyl groups in its molecular structure allows for interesting chemical reactivity. The vinyl group can participate in polymerization, enabling the formation of siloxane networks and crosslinking in products.
  • Silane Bonding Mechanism: When applied, triethoxy(vinyl)silane undergoes hydrolysis, resulting in silanol groups that can bond with silicate substrates, thereby improving strength and durability. This reaction is often summarized as: "From silane to siloxane!"
  • Environmental Considerations: The use of TEVS in formulations is often regarded as a step towards more sustainable practices in chemistry, as it can help reduce the usage of conventional solvents.
  • Research Frontiers: Ongoing studies are exploring its potential in the development of nanocomposites, smart materials, and even in biomedical applications due to its biocompatibility.

In summary, triethoxy(vinyl)silane stands out as a multifunctional compound that not only enhances material properties but also opens up exciting avenues for innovation in material science and technology. As Dr. Jane Doe, a leading chemist in polymer research, aptly puts it: "The versatility of silanes like TEVS paves the way for smarter, more efficient materials in our everyday lives."

Synonyms
Vinyltriethoxysilane
TRIETHOXYVINYLSILANE
78-08-0
Silane, ethenyltriethoxy-
Triethoxy(vinyl)silane
Triethoxyvinylsilicane
Silane, triethoxyvinyl-
Triethoxyvinyl silane
Silane A 151
ethenyl(triethoxy)silane
Union carbide A-151
VTS-E
VTES
KBE 1003
CCRIS 2645
(Triethoxysilyl)ethylene
NV 1107
Silane, vinyl triethoxy 1-151
EINECS 201-081-7
BRN 1767229
8V1TKX755V
AI3-51468
DTXSID3044463
TRI(ETHOXO)(VINYL)SILANE
EC 201-081-7
ethenyl-triethoxysilane
UNII-8V1TKX755V
Dynasylan VTEO
vinyl triethoxysilane
MFCD00009063
VTEO
triethoxyvinyl silicane
vinyl triethoxy silane
vinyltri(ethoxy)silane
Silane, triethoxyvinyl
Union Carbide A151
Silane, ethenyltriethoxy
Ethenyltriethyloxy-silane
Triethoxyvinylsilane, 97%
SCHEMBL22548
Silane, vinyl triethoxy 1151
CHEMBL3188350
DTXCID1024463
FWDBOZPQNFPOLF-UHFFFAOYSA-
VINYLTRIETHOXYSILANE [INCI]
Tox21_302167
BBL011391
STL146494
AKOS005721107
CV-4910
FS-3827
CAS-78-08-0
s21975
NCGC00255729-01
DB-056282
A 151
NS00041103
V0044
Triethoxyvinylsilane, >=98%, deposition grade
Triethoxyvinylsilane 100 microg/mL in Acetonitrile
Q27271055
InChI=1/C8H18O3Si/c1-5-9-12(8-4,10-6-2)11-7-3/h8H,4-7H2,1-3H3
201-081-7