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μ-disulfido-bis(trioxidosulfate)(2−)

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Identification
Molecular formula
S4O62−
CAS number
14893-97-9
IUPAC name
μ-disulfido-bis(trioxidosulfate)(2−)
State
State

At room temperature, μ-disulfido-bis(trioxidosulfate)(2−) is typically found in a solid form. However, it can readily form aqueous solutions and is very soluble in water.

Melting point (Celsius)
50.00
Melting point (Kelvin)
323.00
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
240.27g/mol
Molar mass
240.2700g/mol
Density
2.6605g/cm3
Appearence

The μ-disulfido-bis(trioxidosulfate)(2−) ion typically appears as a colorless crystalline powder when isolated. It is often encountered in solution in laboratory settings. This compound is known for its sulfur-bridge structure, linking two trioxidosulfate ions.

Comment on solubility

Solubility of μ-disulfido-bis(trioxidosulfate)(2−)

The compound μ-disulfido-bis(trioxidosulfate)(2−), represented by the formula S4O62−, exhibits distinct solubility characteristics that are essential to understanding its behavior in various environments. Here are some key points regarding its solubility:

  • Water Solubility: Its solubility in water is influenced by its ionic nature, typical of sulfate-based compounds, which generally impart moderate to high solubility.
  • Polar Solvents: The presence of sulfate groups indicates it may dissolve well in polar solvents, exhibiting better solubility due to dipole interactions.
  • Temperature Dependence: Like many sulfate compounds, its solubility may increase with temperature, making thermal conditions a critical factor for solubility.
  • Precipitation Reactions: In the presence of certain cations, such as barium or lead, it may form insoluble precipitates, limiting its availability in solution under specific conditions.
  • Concentration Effects: At higher concentrations, solubility limits may be reached, leading to potential saturation in aqueous solutions.

In summary, S4O62− demonstrates moderate to high solubility in water and polar solvents but may undergo precipitation reactions or saturation depending on concentration and the presence of other ions.

Interesting facts

Interesting Facts about μ-Disulfido-bis(trioxidosulfate)(2−)

μ-Disulfido-bis(trioxidosulfate)(2−), represented by the formula S4O62−, is a fascinating compound that exemplifies the intricate world of sulfur chemistry. Here are some engaging insights about this unique compound:

  • Complex Structure: The compound features a sophisticated arrangement of sulfur and oxygen atoms that reflect its classification as a sulfate. The presence of disulfide linkages plays a crucial role in its overall stability and reactivity.
  • Oxidation States: In μ-disulfido-bis(trioxidosulfate)(2−), sulfur can exist in multiple oxidation states, showcasing its versatility. This diversity in oxidation states contributes to its unique chemical behaviors and potential applications.
  • Potential Applications: Researchers are exploring the application of this compound in various fields, including materials science and electrochemistry, where novel compounds often lead to innovative technologies.
  • Reactivity: The presence of sulfate groups in its structure enhances the compound's reactivity, making it a candidate for various oxidation-reduction reactions.

As with many sulfur compounds, μ-disulfido-bis(trioxidosulfate)(2−) serves as an important reminder of the chemical complexities and potentials that exist within the world of inorganic chemistry. Its intriguing properties and behaviors invite further study and exploration.

Synonyms
trithionate
trithionate(2-)
Trithionat
15579-17-6
CHEBI:15987
DTXSID20165968
(O3S.S.SO3)2-
[O3SSSO3](2-)
[S3O6](2-)
(O3SSSO3)(2-)
2,2,4,4-tetraoxido-1,5-dioxy-2,3,4-trisulfy-[5]catenate(2-)
S3O6
(S3O6)(2-)
2,2,4,4-tetraoxido-1,5-dioxy-2,3,4-trisulfy-(5)catenate(2-)
DTXCID1088459
A3485
C01861
Q27098331