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Sodium aurothiosulfate

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Identification
Molecular formula
Na3Au(SO3S)
CAS number
19153-98-1
IUPAC name
trisodium;gold;hydroxy-oxido-oxo-thioxo-lambda6-sulfane
State
State

Sodium aurothiosulfate is a solid at room temperature. It is stable under standard conditions but should be handled with care due to its chemical nature.

Melting point (Celsius)
226.00
Melting point (Kelvin)
499.00
Boiling point (Celsius)
1 430.00
Boiling point (Kelvin)
1 703.00
General information
Molecular weight
376.11g/mol
Molar mass
376.1110g/mol
Density
3.5000g/cm3
Appearence

Sodium aurothiosulfate typically appears as a yellow crystalline solid. Its distinct color is due to the presence of gold in its structure.

Comment on solubility

Solubility of Trisodium Gold Hydroxy-Oxido-Oxo-Thioxo-Lambda6-Sulfane

The solubility characteristics of trisodium gold hydroxy-oxido-oxo-thioxo-lambda6-sulfane are intriguing due to its complex structure. As a compound containing multiple functional groups, its ability to dissolve in various solvents can vary significantly.

Key Aspects of Solubility:

  • Water Solubility: This compound may exhibit limited solubility in water, influenced by the presence of gold and the thioxo group. Gold compounds often have low solubility in aqueous solutions.
  • Solvent Variability: Its solubility could increase in polar organic solvents, potentially allowing for better dispersion in certain applications.
  • pH Dependence: The solubility may also depend on the pH of the solution, meaning acidic or basic conditions can alter its dissolution behavior.
  • Complexation: The presence of hydroxyl and thiol groups can lead to complex formation, further affecting solubility profiles.

In summary, the solubility of trisodium gold hydroxy-oxido-oxo-thioxo-lambda6-sulfane is multifaceted and influenced by several factors, including solvent choice and environmental conditions. As with many metal-containing compounds, understanding its solubility is essential for its application in various chemical environments.

Interesting facts

Interesting Facts about Trisodium Gold Hydroxy-Oxido-Oxo-Thioxo-Lambda6-Sulfane

The compound known as trisodium gold hydroxy-oxido-oxo-thioxo-lambda6-sulfane is a fascinating and complex species worth exploring in the realm of chemistry. Here are some captivating points to consider:

  • Unique Composition: This compound contains multiple elements, including sodium, gold, sulfur, and oxygen, each contributing to its unique chemical behavior and properties.
  • Gold in Chemistry: Gold is not only prized for its beauty but also for its significant role in various chemical processes, particularly in catalysis and the development of advanced materials.
  • Thioxo Groups: The presence of thioxo groups in this compound introduces interesting reactivity, particularly in coordination chemistry where sulfur atoms can play crucial roles as ligands.
  • Applications: Compounds of gold have been investigated for their use in electronics, pharmaceuticals, and nanotechnology, showcasing their versatility in modern science.
  • Historical Significance: Gold compounds have been studied since ancient times, with ancient civilizations recognizing the metal's unique properties long before modern chemistry elucidated their mechanisms.

In scientific research, trisodium gold hydroxy-oxido-oxo-thioxo-lambda6-sulfane and related compounds continue to intrigue chemists due to their multifaceted properties and potential applications. As chemists explore such compounds, the possibilities for innovative applications in fields such as medicine, materials science, and environmental chemistry remain extensive.

In the words of renowned chemist Linus Pauling, "The best way to have a good idea is to have a lot of ideas." The study of this compound exemplifies the creativity and curiosity inherent in the scientific pursuit!

Synonyms
Aurate(3-), bis(monothiosulfato(2-)-kappaO,kappaSS)-, sodium (1:3), (T-4)-
Aurate(3-), bis[monothiosulfato(2-)-.kappa.O,.kappa.SS]-, sodium (1:3), (T-4)-
Aurothiosulfate
CHEBI:53622
Sanochrysin
Sanocrysine
Crition
Crytion
Sanocrysin
EINECS 239-324-4
UNII-6GKU52ZCI0
Aurate(3-), bis(monothiosulfato)-, trisodium
Bis(monothiosulfato(2-)-O,S)aurate(3-) trisodium (T-4)
sodium aurothiosulfate(I)
Epitope ID:119688
Trisodium bis(thiosulphato(2-)-O,S)aurate(3-)
SCHEMBL20681357
Aurate(3-), bis(monothiosulfato(2-)-O,S)-, trisodium, (T-4)
Aurate(3-), bis(monothiosulfato(2-)-kappaO,kappaS)-, trisodium, (T-4)-
trisodium bis[sulfurothioic O,S-acidato(2-)-kappa(2)O,S]aurate(3-)