Peroxynitric acid
Basic information
- CAS
125239-87-4- Standard SMILES
O=[N+]([O-])OO- InChIKey
UUZZMWZGAZGXSF-UHFFFAOYSA-N- Molecular formula
- HNO4
- Average molar mass
- 79.012 g/mol
- Monoisotopic mass
- 78.99055751
Overview
Peroxynitric acid is a nitrogen oxoacid. It is a conjugate acid of a peroxynitrate.
Names & identifiers
- Preferred name
- Peroxynitric acid
- IUPAC
- hydroxy nitrate
- English name
- peroxynitric acid
- Molecular formula
- HNO4
- Molecular weight
- 79.01
Names & synonyms
Peroxynitric acid26404-66-0CHEBI:29271DTXSID201030501RefChem:171838DTXCID301518001hydroxy nitratePeroxonitric acidHNO4hydroxynitrateazoperoxoic acidHO2NO2
Show more names
PeroxonitritePeroxynitric acid (8CI,9CI)
(dioxidanido)dioxidonitrogenSCHEMBL52001[NO2(OOH)]SCHEMBL2875505Q1285205
Database identifiers
- CAS
125239-87-4、26404-66-0- PubChem CID
- 65357
- DTXSID
DTXSID201030501- ChEBI
CHEBI:29271- Nikkaji
- J1.458.189H、J1.498.677D
Properties
Computed structural properties
- XLogP
- 0
- Topological polar surface area
- 75.3 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 0
- Heavy atoms
- 5
- Formal charge
- 0
- Complexity
- 33.4
Experimental & physicochemical properties
SpringerMaterials PropertiesSchoenflies notation
Physicochemical properties
- Henry's Law Constant
- 3.9 · 3.9×10-1 mol/(m3Pa) at 25℃, Leu and Zhang (1999)
Chemistry & industry
Pharmacology
MeSH Pharmacological ClassificationElectron-accepting molecules in chemical reactions in which electrons are transferred from one molecule to another (OXIDATION-REDUCTION).
Additional notes
DefinitionChEBI: Peroxynitric acid is a nitrogen oxoacid. It is a conjugate acid of a peroxynitrate.
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Compound notes
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