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Cadmium Nitrate

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Identification
Molecular formula
Cd(NO3)2
CAS number
10325-94-7
IUPAC name
cadmium(2+);nitric acid
State
State

Cadmium nitrate is usually found in solid form at room temperature due to its crystalline nature.

Melting point (Celsius)
132.00
Melting point (Kelvin)
405.15
Boiling point (Celsius)
196.00
Boiling point (Kelvin)
469.15
General information
Molecular weight
236.42g/mol
Molar mass
236.4200g/mol
Density
4.6420g/cm3
Appearence

Cadmium nitrate is typically found as a colorless, crystalline solid. The crystals can absorb moisture from the environment, making them hygroscopic. They can be seen forming cubic or monoclinic structures depending on the hydration state.

Comment on solubility

Solubility of Cadmium(II) Nitrate (Cd(NO3)2)

Cadmium(II) nitrate, represented by the chemical formula Cd(NO3)2, exhibits notable solubility characteristics that are essential for various applications, particularly in analytical chemistry and as a reagent in industry. Here are some key points about its solubility:

  • High Solubility in Water: Cadmium(II) nitrate is known to be highly soluble in water. At room temperature, it can dissolve readily, resulting in a clear solution.
  • Temperature Dependency: The solubility of Cd(NO3)2 tends to increase as the temperature rises, which is common among many ionic compounds.
  • Effect of pH: The solubility can be affected by the pH of the solution. A more acidic environment may enhance solubility due to the ionization of the compound.
  • Complexation: Cadmium ions can form complexes with various anions, increasing overall solubility in some cases when other ligands are present.

In summary, the solubility of cadmium(II) nitrate can be highlighted as a significant feature that enhances its usefulness in numerous chemical processes. As noted, "the ability to readily dissolve in water not only makes it accessible but also facilitates its role in various chemical reactions." Always consider the environmental and health implications when handling cadmium compounds due to their toxicity.

Interesting facts

Interesting Facts about Cadmium(II) Nitrate

Cadmium(II) nitrate, a fascinating chemical compound, belongs to the family of nitrate salts. It is commonly encountered in laboratories and industrial settings. Here are some intriguing aspects of this compound:

  • Versatile Applications: Cadmium(II) nitrate is utilized in a variety of applications, including as a catalyst in organic synthesis, and as a source of cadmium ions in electroplating processes.
  • Hydrophilic Nature: This compound exhibits hydrophilic properties, meaning it interacts favorably with water, making it soluble in aqueous solutions.
  • Safety Considerations: Cadmium compounds, including cadmium(II) nitrate, are known to be toxic and pose health risks. It is crucial to handle them with care and follow proper safety regulations to mitigate exposure.
  • Color and Formation: When synthesized, cadmium(II) nitrate typically forms bright yellow to orange crystals, adding visual interest to its chemical identity.
  • Environmental Impact: Due to its toxicity, cadmium(II) nitrate can have detrimental effects on the environment, particularly in soil and water systems. Careful disposal and management are imperative.

In the realm of chemistry, cadmium(II) nitrate serves as an essential compound for researchers and industrial chemists alike, despite the challenges associated with its toxicity. As you explore further, remember to approach this compound with respect for both its capabilities and its hazards.

Synonyms
cadmium(2+);nitric acid
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AKOS015915938