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Sodium Peroxide

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Identification
Molecular formula
Na2O2
CAS number
1313-60-6
IUPAC name
disodium;peroxide
State
State

At room temperature, sodium peroxide is a solid. It is typically found in granular or crystalline powder form, displaying a white to yellow coloration due to various levels of impurities and exposure to air.

Melting point (Celsius)
460.00
Melting point (Kelvin)
733.00
Boiling point (Celsius)
657.00
Boiling point (Kelvin)
930.00
General information
Molecular weight
77.98g/mol
Molar mass
77.9780g/mol
Density
2.8050g/cm3
Appearence

Sodium peroxide is a white to pale yellow granular solid. It often appears as a crystalline substance and is susceptible to moisture, decomposing upon contact with water to release hydrogen peroxide.

Comment on solubility

Solubility of Disodium Peroxide

Disodium peroxide, with the chemical formula Na2O2, is a distinctive compound known for its reaction with water. Its solubility is a topic of interest due to its implications in various chemical processes.

Key Characteristics of Solubility

  • Highly Reactive: Disodium peroxide is considered soluble in water, but its reactivity with water can lead to the formation of sodium hydroxide and hydrogen peroxide, illustrating that the solubility can also result in complex reactions.
  • Concentration Matters: While it dissolves readily, the rate of dissolution and the concentration at which it remains effective are crucial for practical applications.
  • Temperature Effects: The solubility can increase with temperature, leading to different behaviors in both cold and hot solutions.

In summary, while disodium peroxide exhibits solubility in water, it is the subsequent reactions that dominate its behavior in solution, underscoring the importance of understanding both solubility and reactivity in chemical contexts. As noted, "the whole is greater than the sum of its parts," and this applies especially to solubility phenomena. Care should be taken when handling, as its effects can transform under varying conditions.

Interesting facts

Interesting Facts about Disodium Peroxide

Disodium peroxide, a fascinating chemical compound, has garnered attention for its unique properties and applications. Here are some interesting insights:

  • Oxidizing Agent: Disodium peroxide acts as a potent oxidizing agent. This characteristic makes it useful in various chemical reactions, often facilitating the generation of oxygen.
  • Disinfection Role: Due to its strong oxidative properties, disodium peroxide is employed in disinfection processes. It is capable of eliminating bacteria and other pathogens, making it valuable for sanitization in various settings.
  • Industrial Applications: This compound is utilized in the production of bleaching agents and chemicals. Its ability to release oxygen is leveraged in various industrial processes.
  • Environmental Impact: Some research suggests that disodium peroxide could play a role in environmental remediation, particularly in the treatment of wastewater and contaminated soils.
  • Safety Precautions: Like many peroxide compounds, disodium peroxide requires careful handling due to its reactive nature. Proper safety procedures must be followed when working with this compound to avoid potential hazards.

Overall, disodium peroxide exemplifies how a simple inorganic compound can have significant implications in both industrial and environmental fields. Its unique capabilities as an oxidizing agent continue to inspire further research and development in chemistry.

Synonyms
SODIUM PEROXIDE
1313-60-6
Disodium peroxide
Solozone
Natriumsuperoxid
Sodium dioxide
Disodium dioxide
Natrium peroxydatum
Sodium oxide, per-
Flocool 180
Sodium oxide (Na2O2)
UNII-3GSN3JCJ5K
HSDB 763
EINECS 215-209-4
3GSN3JCJ5K
DTXSID0061660
DTXCID3034038
SODIUM PEROXIDE (NA2O2)
215-209-4
disodium;peroxide
MFCD00003497
Sodium peroxide (Na2(O2))
UN1504
SODIUMPEROXIDE
Sodium peroxide [UN1504] [Oxidizer]
NS00127594