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Dilithium peroxide

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Identification
Molecular formula
Li2O2
CAS number
1303-09-5
IUPAC name
dilithium;peroxide
State
State

At room temperature, dilithium peroxide is in the solid state. It is stable under certain conditions but reacts vigorously with water and acids, releasing oxygen gas.

Melting point (Celsius)
723.00
Melting point (Kelvin)
996.00
Boiling point (Celsius)
1 350.00
Boiling point (Kelvin)
1 623.00
General information
Molecular weight
45.88g/mol
Molar mass
45.8820g/mol
Density
2.9500g/cm3
Appearence
Dilithium peroxide is a white crystalline solid that may appear as a powder or in a crystalline form. It generally resembles other ionic compounds in its solid form but is distinct due to its reactivity and specific uses.
Comment on solubility

Solubility of Dilithium Peroxide

Dilithium peroxide, with the chemical formula Li2O2, exhibits some interesting solubility characteristics that are important to understand for various applications. Generally, solubility can be influenced by several factors, including temperature, pressure, and the presence of other substances. Here are some key points regarding the solubility of dilithium peroxide:

  • Solvent Compatibility: Dilithium peroxide is typically soluble in polar solvents, such as water. This is due to its ionic nature, which allows it to interact favorably with polar molecules.
  • Temperature Influence: As with many compounds, increasing the temperature can enhance solubility. A higher temperature often provides more energy for the dissociation of the ionic lattice.
  • Hydration Dynamics: Upon dissolving in water, dilithium peroxide can undergo hydration, forming hydrated ions that can participate in further chemical reactions.
  • Precipitation Risk: In concentrated solutions, there is a risk of precipitation if the solubility limit is exceeded; thus, care must be taken when preparing concentrated dilithium peroxide solutions.

As mentioned, "the solubility of a compound often reflects its intrinsic properties and interactions." Understanding these aspects can aid in its effective utilization in chemical processes and applications. Enhancing solubility through temperature adjustment or choosing the right solvents is essential for practical use.

Interesting facts

Interesting Facts about Dilithium Peroxide

Dilithium peroxide is an intriguing compound that plays a role in various scientific and industrial applications. Often of interest in the field of materials science and energy, this compound exhibits unique properties that set it apart. Here are some fascinating aspects to consider:

  • Composition and Structure: Dilithium peroxide consists of two lithium atoms and a peroxide ion. This combination allows for unique bonding characteristics and stability in certain conditions.
  • Reactivity: As a peroxide, dilithium peroxide can decompose to release oxygen, making it a potential interest in studies related to oxidizing agents and combustion reactions.
  • Applications in Technology: The compound is researched in the development of advanced battery systems and energy storage solutions, given lithium's crucial role in battery technology.
  • Importance in Chemistry: Peroxides are known for their roles as oxidizers in organic reactions, and the study of dilithium peroxide helps chemists better understand these reactions and the underlying processes involved.
  • Research Interest: Scientists are continuously exploring dilithium peroxide for potential applications in pharmaceuticals and polymer chemistry, where its properties can influence the design of new materials.

Overall, dilithium peroxide may not be as widely recognized as other lithium compounds, yet its unique characteristics and potential applications make it a noteworthy subject of study within chemistry and materials science.

Synonyms
Lithium peroxide (Li2(O2))
LITHIUM PEROXIDE
Dilithium peroxide
Lithium oxide (Li2O2)
UNII-9ANX556R5F
HSDB 2012
EINECS 234-758-0
UN1472
9ANX556R5F
DTXSID7065178
LITHIUM PEROXIDE [LI2(O2)]
LITHIUM PEROXIDE [HSDB]
DTXCID1033587
LITHIUM PEROXIDE (LI2O2)
LITHIUMPEROXIDE (Li2(O2))
12031-80-0
dilithium;peroxide
Lithium peroxide [UN1472] [Oxidizer]