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Peroxyacetyl nitrate

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Identification
Molecular formula
C2H3NO5
CAS number
2278-22-0
IUPAC name
nitro peroxyacetate
State
State

At room temperature, Peroxyacetyl nitrate is a gaseous compound. It is predominantly found in the atmosphere as a pollutant, especially in urban environments. In laboratory conditions, it can be trapped as a colorless liquid by cooling.

Melting point (Celsius)
-80.50
Melting point (Kelvin)
192.80
Boiling point (Celsius)
-46.90
Boiling point (Kelvin)
226.30
General information
Molecular weight
121.06g/mol
Molar mass
121.0560g/mol
Density
1.2177g/cm3
Appearence

Peroxyacetyl nitrate (PAN) is a colorless gas. In its pure form, it can appear as a liquid when condensed. It is often encountered in the atmosphere, particularly in urban areas, where it plays a role in photochemical smog due to its lachrymatory properties (causing eyes to water).

Comment on solubility

Solubility of Nitro Peroxyacetate

Nitro peroxyacetate, a compound with intriguing properties, exhibits a varied solubility profile that is essential for its applications in chemical processes. Here are some critical aspects to consider regarding its solubility:

  • Water Solubility: Nitro peroxyacetate is generally slightly soluble in water. This limited solubility can impact its behavior in aqueous environments.
  • Organic Solvents: It is more soluble in various organic solvents, which may include ethers and esters, enhancing its usability in organic synthesis.
  • Temperature Dependence: The solubility can vary significantly with temperature changes; higher temperatures usually increase solubility in organic solvents.
  • Polar vs. Non-polar Solvents: Nitro peroxyacetate exhibits greater solubility in polar solvents compared to non-polar solvents, which is essential for its functionality in chemical reactions.

Understanding the solubility of nitro peroxyacetate is crucial for safely handling and utilizing this compound, particularly in synthesis and as an oxidizing agent. Moreover, its limited solubility in water can lead to challenges in applications where aqueous solutions are preferable. The balance of its solubility properties is a significant factor in its effectiveness and utility in various chemical reactions.

Interesting facts

Interesting Facts about Nitro Peroxyacetate

Nitro peroxyacetate is an intriguing organic compound often studied in the fields of chemistry and materials science. Here are some captivating insights into this compound:

  • Unique Structure: Nitro peroxyacetate contains both a nitro group and a peroxyacetate moiety, making it a valuable compound in organic synthesis.
  • Reactive Nature: As a peroxy compound, it boasts significant reactivity, especially with organic substrates, which can be appealing for chemists looking to initiate various reactions.
  • Applications in Synthesis: Its reactivity allows it to function as a nitrating agent, making it useful in the synthesis of nitro compounds. This application is of great interest in pharmaceuticals and agrochemicals.
  • Safety Considerations: Due to its explosive potential under certain conditions, handling nitro peroxyacetate requires stringent safety protocols and precautions.
  • Role in Research: Researchers often explore nitro peroxyacetate in the context of developing new synthetic pathways and understanding reaction mechanisms involving peroxy compounds.

In the words of a famed chemist, "'Chemistry is not just a science, but an art of creating.'" Nitro peroxyacetate embodies this sentiment as it opens doors to innovations in organic chemistry and synthesis.

Overall, nitro peroxyacetate presents a fascinating subject of study for both novice and experienced chemists due to its unique properties and wide-ranging applications.

Synonyms
Peroxyacetyl nitrate
Peroxide, acetyl nitro
2278-22-0
acetyl peroxynitrate
CCRIS 5298
SQ8V0P4N89
ACETYL PERNITRATE
EINECS 218-905-6
BRN 1906650
UNII-SQ8V0P4N89
PAN (OXIDIZING AGENT)
DTXSID4062301
Nitric acid, anhydride with peroxyacetic acid
HSDB 7552
METHYLCARBONYL PEROXYNITRATE
PEROXYACETYL NITRATE [HSDB]
ETHANONE, 1-(NITRODIOXY)-
PEROXYACETIC ACID, ANHYDRIDE WITH HNO3
NITRIC ACID, ANHYDRIDE WITH ETHANEPEROXOIC ACID
DTXCID1036751
218-905-6
Acetyl nitroperoxide
CH3C(O)OONO2
SCHEMBL442202
VGQXTTSVLMQFHM-UHFFFAOYSA-N
NS00027258
Q3342203