Peroxynitrous Acid
[CAS# 14691-52-2]

Identification

• Name: Peroxynitrous Acid
• Synonyms: Nitrous Acid Hydroxy Ester; Hoono; (Dioxidanido)Oxidonitrogen
• Molecular Formula: HNO₃
• Molecular Weight: 63.01
• CAS Registry Number: 14691-52-2
• SMILES: O=NOO
• InChI: 1S/HNO3/c2-1-4-3/h3H
• InChIKey: CMFNMSMUKZHDEY-UHFFFAOYSA-N

Properties

• Density: 1.691g/cm³ (Cal.)

References

• (1): Deepali GuptaPresent address: School of Chemistry, University of Southampton, Highfield, Southampton, UK SO17 1BJ ., B. HarishPresent address: Department of Chemistry, Princeton University, Frick Laboratory, Washington Road, Princeton, NJ 08544-1009, USA., Reinhard Kissner and Willem H. Koppenol. Peroxynitrate is formed rapidly during decomposition of peroxynitrite at neutral pH, Dalton Trans., 2009, 5730.