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Cuprous iodide

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Identification
Molecular formula
CuI
CAS number
7681-65-4
IUPAC name
iodocopper
State
State

At room temperature, cuprous iodide typically exists as a solid. It is often encountered in crystalline form and can be found in structures such as the zincblende lattice.

Melting point (Celsius)
606.00
Melting point (Kelvin)
879.00
Boiling point (Celsius)
1 290.00
Boiling point (Kelvin)
1 563.00
General information
Molecular weight
190.45g/mol
Molar mass
190.4510g/mol
Density
5.6204g/cm3
Appearence

Cuprous iodide appears as a white or off-white solid. It may have a faint yellowish hue. In certain forms, it can also appear grayish due to impurities or when finely powdered.

Comment on solubility

Solubility of Iodocopper

Iodocopper, a compound with the chemical formula CuI, exhibits unique solubility characteristics that are of interest in various applications.

When considering the solubility of Iodocopper, here are some essential points:

  • Solubility in Water: Iodocopper is known to have low solubility in water. This limited solubility significantly influences its usage in different chemical reactions and processes.
  • Solvent Influence: The solubility of CuI increases in organic solvents compared to water. This property opens opportunities for its application in organic synthesis.
  • Formation of Complexes: Iodocopper can form soluble complexes with certain ligands and solutions, which can enhance its reactivity and usability in various chemical environments.

Additionally, it is noteworthy that the solubility of Iodocopper can also be affected by:

  • Temperature: Higher temperatures typically increase solubility for many compounds, and Iodocopper is no exception.
  • pH Level: The acidity or basicity of the solution can impact the solubility of CuI.
  • Presence of Other Ions: The dynamics of solubility may also be altered by the presence of competing ions in solution.

In conclusion, while Iodocopper (CuI) shows limited solubility in water, its behavior in various solvents and conditions allows for versatile applications, making it a compound of significant interest in the field of chemistry.

Interesting facts

Interesting Facts about Iodocopper

Iodocopper is a fascinating compound that combines the elements iodine and copper, creating a unique and notable chemical species. Here are some interesting facts about this compound:

  • Unique Properties: Iodocopper exhibits properties that are valuable in various chemical processes. Its distinctive molecular structure allows it to participate in reactions that are typically not accessible to other copper compounds.
  • Catalytic Potential: This compound has been studied for its potential use as a catalyst in organic reactions, helping to speed up chemical transformations and making processes more efficient.
  • Biological Significance: Iodine is an essential trace element in biological systems, and the combination with copper can enhance the compound's relevance in biological studies, particularly in understanding nutrient interactions.
  • Applications in Materials Science: Iodocopper may find applications in the development of novel materials with tailored electronic and optical properties, making it a subject of interest among materials scientists.
  • Historical Context: The study of copper and its halides dates back centuries, but the specific exploration of iodocopper has gained traction as chemists seek to understand more about transition metal halides.

In summary, iodocopper not only embodies the intriguing interplay of copper and iodine but also exemplifies the broader theme of how seemingly simple compounds can lead to significant advancements in chemistry, materials science, and biological research. As scientists continue to delve into this compound's properties, we can anticipate more groundbreaking discoveries that could benefit multiple fields.

Synonyms
Iodocopper
Copper iodide (cui)
Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)
copper(I)iodide
copper(1)iodide
copper (I)iodide
copper(I)-iodide
copper-(I)iodide
copper(1) iodide
copper (I)-iodide
copper(I)- iodide
copper-(I) iodide
copper-(I)-iodide
iodide copper (I)
cop-per(1) iodide
copper (1) iodide
copper (1+) iodide
Copper(I) Iodide,97%
Copper(I) iodide, 98%
BCP29314
HY-Y0961
AKOS015902661
Copper(I) iodide, purum, >=99.5%
NCGC00248151-01
BP-12683
CS-0015944
CS-0162422
Copper (I) iodide, Trace metals grade 99.95%
Copper(I) iodide, 99.999% trace metals basis
A915520
Copper (I) iodide, Trace metals grade 99.999%
Q411207
Copper(I) iodide, anhydrous, 99.995% trace metals basis
Copper Monoiodide; Copper(1+) Iodide; Copper(I) Iodide; Cuprous Iodide; Cuprous Iodide (CuI);