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Peroxyacetyl nitrate

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Identification
Molecular formula
CH3C(O)OONO2
CAS number
2278-22-0
IUPAC name
propanoyl propaneperoxoate
State
State
At room temperature, peroxyacetyl nitrate is typically a liquid but may also exist as a gaseous component of the atmosphere as part of photochemical smog.
Melting point (Celsius)
-80.00
Melting point (Kelvin)
193.15
Boiling point (Celsius)
29.50
Boiling point (Kelvin)
302.65
General information
Molecular weight
121.05g/mol
Molar mass
121.0460g/mol
Density
1.2105g/cm3
Appearence

Peroxyacetyl nitrate (PAN) appears as a colorless liquid at room temperature, which can solidify to form a white crystalline solid under cooler conditions. It is a component of photochemical smog and can be observed in vapor form in the atmosphere. PAN is known for its lachrymatory properties, causing irritation to the eyes and respiratory system.

Comment on solubility

Solubility of Propanoyl Propaneperoxoate

Propanoyl propaneperoxoate (C5H10O4) is an interesting compound primarily due to its reactivity and solubility characteristics. Understanding its solubility helps in predicting how it interacts in various environments. Here are some key points to consider:

  • Polarity: Propanoyl propaneperoxoate contains both polar and nonpolar regions. This dual nature can influence its solubility in different solvents.
  • Solvent Interaction: The compound tends to be soluble in organic solvents, such as:
    • Acetone
    • Chloroform
    • Ethyl acetate
  • Water Solubility: When it comes to water, propanoyl propaneperoxoate has a limited solubility. This is typical for many organic peroxides, which generally do not exhibit high solubility in aqueous solutions.
  • Temperature Influence: Solubility can also be impacted by temperature. Typically, increasing the temperature can enhance the solubility of organic compounds in solvents.

In summary, propanoyl propaneperoxoate displays selective solubility characteristics that are influenced by its molecular structure and the nature of the solvent. It's crucial to consider these factors when handling this compound in laboratory or industrial settings, where appropriate solvent selection is key to effective usage.

Interesting facts

Interesting Facts about Propanoyl Propaneperoxoate

Propanoyl propaneperoxoate, often simply referred to as a peroxide, is an intriguing compound that belongs to the class of organic peroxides. Here are some captivating insights that showcase its significance and applications:

  • Usage in Polymer Chemistry: Propanoyl propaneperoxoate is primarily used as a radical initiator in the synthesis of polymers. This compound plays a crucial role in the polymerization process, helping to produce various plastics and synthetic materials.
  • Decomposition and Radical Formation: One of its notable characteristics is that it decomposes to form free radicals. These radicals are essential for initiating polymerization reactions, making this compound a valuable contribution to the field of materials science.
  • Safety Considerations: Like many peroxides, propanoyl propaneperoxoate is sensitive to heat and shock. Thus, it requires careful handling and storage. A safe lab is paramount when working with such reactive compounds.
  • Environmental Friendliness: This compound can play a role in sustainable chemistry as it offers pathways for the reduction of hazardous waste in certain reactions. Sourcing peroxides as initiators can lead to more environmentally friendly processes.
  • Potential in Explosive Chemistry: Due to its reactive nature, propanoyl propaneperoxoate can be used in certain formulations that require explosive properties, making it a compound of interest in the field of energetic materials.

Through its diverse applications and unique properties, propanoyl propaneperoxoate remains a valuable chemical in both industrial and laboratory settings. As the field of chemistry continues to evolve, the study and utilization of such compounds remain fundamental to innovations.

Synonyms
Dipropionyl peroxide
Propionyl peroxide
Peroxide, bis(1-oxopropyl)
3248-28-0
EINECS 221-828-0
BRN 1766068
DTXSID4075299
4-02-00-00723 (Beilstein Handbook Reference)
DTXCID3038517
221-828-0
propanoyl propaneperoxoate
Bis(1-oxopropyl) peroxide
8X4J4AWL2P
SCHEMBL48527
NS00029286