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Dihydroxy(diphenyl)silane

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Identification
Molecular formula
C12H12O2Si
CAS number
947-42-2
IUPAC name
dihydroxy(diphenyl)silane
State
State

At room temperature, dihydroxy(diphenyl)silane exists as a liquid. It is chemically stable under standard conditions, but reactive in the presence of water due to the presence of silanol groups.

Melting point (Celsius)
46.00
Melting point (Kelvin)
319.15
Boiling point (Celsius)
330.00
Boiling point (Kelvin)
603.15
General information
Molecular weight
232.32g/mol
Molar mass
230.3340g/mol
Density
1.2300g/cm3
Appearence

Dihydroxy(diphenyl)silane is a colorless liquid with a distinctive phenolic odor. It is typically clear and homogeneous, indicating its purity and consistency as a chemical reagent commonly used in organosilicon chemistry.

Comment on solubility

Solubility of Dihydroxy(diphenyl)silane

Dihydroxy(diphenyl)silane, with the chemical formula C12H14O2Si, exhibits some intriguing solubility characteristics that are worth noting:

  • Polar vs Nonpolar: The presence of hydroxyl (-OH) groups introduces polarity, enhancing its solubility in polar solvents.
  • Solvent Compatibility: Dihydroxy(diphenyl)silane is generally soluble in:
    • Polar solvents such as water, ethanol, and methanol due to hydrogen bonding capabilities.
    • Nonpolar organic solvents, albeit to a lesser extent, owing to its phenyl groups which can somewhat interact with nonpolar environments.
  • Hydrogen Bonding: The ability to form hydrogen bonds is a significant factor enhancing solubility, especially in aqueous solutions.

In conclusion, while dihydroxy(diphenyl)silane is more soluble in polar solvents, it still maintains some level of solubility in nonpolar solvents. This characteristic makes it a versatile compound for both organic synthesis and various applications in material science.

Interesting facts

Interesting Facts About Dihydroxy(diphenyl)silane

Dihydroxy(diphenyl)silane is a fascinating organosilicon compound that embodies the intersection of organic chemistry and materials science. Here are some intriguing aspects of this compound:

  • Structural Composition: This compound features a silicon atom that is covalently bonded to two hydroxyl (-OH) groups and two phenyl (C6H5) rings. This unique architecture gives it interesting chemical properties and reactivity.
  • Versatile Applications: Due to its functional silanol groups, dihydroxy(diphenyl)silane is utilized in various fields, including:
    • Surface modification of materials
    • Silica gel and polymer formulations
    • Adhesives and sealants for enhanced bonding properties
  • Reactivity: The hydroxyl groups in dihydroxy(diphenyl)silane can engage in hydrogen bonding and can participate in condensation reactions, making it a useful precursor in the synthesis of siloxanes and other silicon-containing compounds.
  • Research Interest: There has been ongoing research examining the application of dihydroxy(diphenyl)silane in nano-silica production and as a coupling agent, highlighting its potential to enhance the mechanical properties of composites.

As it continues to gain recognition in both academic research and industrial applications, dihydroxy(diphenyl)silane stands out as a compound with multifaceted implications in the realm of chemistry. Its ability to interact with various substrates while improving material performance underscores the significance of organosilicon compounds in contemporary science.

Synonyms
Diphenylsilanediol
Dihydroxydiphenylsilane
Silanediol, diphenyl-
Diphenyldihydroxysilane
Difenyl-dihydroxysilan
SILANE, DIHYDROXYDIPHENYL-
Silanediol, 1,1-diphenyl-
Diphenylsilandiol
NSC 12561
Difenyl-dihydroxysilan [Czech]
EINECS 213-427-4
UNII-36X37P8NBB
BRN 2523445
36X37P8NBB
AI3-51470
CD6150
NSC-12561
DTXSID3061340
4-16-00-01523 (Beilstein Handbook Reference)
D 6150
Difenyldihydroxysilan
Silanediol, diphenyl
Silane, dihydroxydiphenyl
Silanediol, 1,1diphenyl
DTXCID9048936
213-427-4
ollfkuhhdpmqfr-uhfffaoysa-n
un1325
947-42-2
dihydroxy(diphenyl)silane
MFCD00002101
C12H12O2Si
diphenylsilandiole
Diphenylsilanediol, 95%
Diphenyl Silanediol, 98%
SCHEMBL49494
bis(oxidanyl)-diphenyl-silane
AAA94742
NSC12561
STK007426
AKOS005375756
FS-4821
CS-0070170
D2316
NS00042398
H11261
S08075
A845066
F0001-2264