Peroxyacetyl nitrate
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Peroxyacetyl nitrate | |
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IUPAC name | nitroethaneperoxoate |
Systematic name | ethanoic nitric peroxyanhydride |
Other names | PAN peroxyacetyl nitrate α-oxoethylperoxylnitrate |
Identifiers | |
CAS number | [2278-22-0] |
SMILES | CC(OO[N+]([O-])=O)=O |
InChI | 1/C2H3NO5/c1/h1H3 |
Properties | |
Molecular formula | C2H3NO5 |
Molar mass | 121.05 g mol−1 |
Solubility in water | 1.46 × 10 5 mg l−1 at 298 K |
log P | −0.19 |
Vapor pressure | 29.2 mmHg at 298 K |
kH | 0.000278 m³ atm mol−1 at 298 K |
Atmospheric OH rate constant | 10−13 cm³ molecule−1 s−1 at 298 K |
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) Infobox disclaimer and references |
Peroxyacetyl nitrate is a peroxyacyl nitrate. It is a secondary pollutant present in photochemical smog.