Nitryl chloride

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Nitryl chloride
File:Nitryl chloride.png
File:Nitryl chloride3D.png
Ball model of nitryl chloride
Identifiers
3D model (JSmol)
ChEBI
ChemSpider
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UNII
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  • InChI=1S/ClH.HNO2/c;2-1-3/h1H;1H/p-1
    Key: HSSFHZJIMRUXDM-UHFFFAOYSA-M
  • [O-][N+](=O)Cl
Properties
ClNO2
Molar mass 81.46 g·mol−1
Melting point −145 °C (−229 °F; 128 K)
Boiling point −15 °C (5 °F; 258 K)
Related compounds
Other anions
nitryl fluoride, nitryl bromide
Other cations
nitrosyl chloride, sulfuryl chloride
Related compounds
chloro nitrite, chlorine nitrate
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Nitryl chloride is a volatile inorganic compound with formula ClNO2. At standard conditions it is a gas.

Formation

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Nitryl chloride can be formed in the reaction of dinitrogen pentoxide with chlorides or hydrogen chloride:[1][2]

N2O5 + 2HCl 2ClNO2 + H2O
N2O5 + NaCl ClNO2 + NaNO3

Reactions

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Nitryl chloride adds to olefins in a radical reaction.[3]

References

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