Peroxynitrous acid

Base Information

• Chemical Name: Peroxynitrous acid
• CAS No.: 14691-52-2
• Molecular Formula: HN O3
• Molecular Weight: 63.0128
• DSSTox Substance ID: DTXSID00163543
• Nikkaji Number: J672.821I
• Wikipedia: Peroxynitrous_acid
• Wikidata: Q7169514,Q27110016
• ChEMBL ID: CHEMBL1794794
• Mol file: 14691-52-2.mol

Synonyms:Acid, Peroxynitrous;Acids, Peroxynitrous;Peroxonitrite;Peroxonitrites;Peroxynitrite;Peroxynitrites;Peroxynitrous Acid;Peroxynitrous Acid, Potassium Salt;Peroxynitrous Acids

Chemical Property of Peroxynitrous acid

Chemical Property:

• Boiling Point: °Cat760mmHg
• PKA: 5.83±0.40(Predicted)
• Flash Point: °C
• PSA: 58.89000
• Density: 1.69g/cm³
• LogP: 0.15740
• XLogP3: -0.5
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 62.995642894
• Heavy Atom Count: 4
• Complexity: 17.2

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: N(=O)OO

Technology Process of Peroxynitrous acid

There total 5 articles about Peroxynitrous acid which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

nitric acid (7697-37-2,78989-43-2) → peroxynitrous acid (14691-52-2) + dinitrogen monoxide (10024-97-2)

Guidance literature:

In solid matrix; byproducts: OH, NO, NO2; Irradiation (UV/VIS); further product: t-HONO; irradiation in a HONO2/N2 matrix with a low-pressure Hg lamp (2 h), a medium-pressure Hg lamp (2 h) or a 248 nm KrF laser (1 h 35 min); detd. by IR spectroscopy;

DOI:10.1063/1.463541

Reference yield:

sodium nitrate (7631-99-4) → peroxynitrous acid (14691-52-2) + nitric acid (7697-37-2,78989-43-2) + pernitric acid (26404-66-0) + cis-nitrous acid (7782-77-6)

Guidance literature:

With oxalic acid; In solid matrix; Irradiation (UV/VIS); mixed at pH 3, irradiated in frozen ice; Kinetics;

DOI:10.1016/j.cplett.2011.06.055

Reference yield:

hydroxyl (3352-57-6) + Nitrogen dioxide (10102-44-0) → peroxynitrous acid (14691-52-2) + nitric acid (7697-37-2,78989-43-2)

Guidance literature:

In gaseous matrix; byproducts: NO, H2O, H2O2; discharge flow technique, pressure: 3 - 850 Torr, temp.: 248 - 298 K, He, N2 or SF6 as carrier gas; monitoring by IR spectroscopy; < 5% formation of HOONO, 65-100% HONO2;; Kinetics;

DOI:10.1021/j100292a032

upstream raw materials:

hydroxyl

Nitrogen dioxide

hydrogen

nitric acid

Downstream raw materials:

dihydrogen peroxide

cis-nitrous acid

water

iodine

Refernces

• 1、 Hippler, Horst,Krasteva, Nikolina,Nasterlack, Steffen,Striebel, Frank. "Reaction of OH + NO2: High pressure experiments and falloff analysis". . p. 6781 - 6788. Retrieved 2006.
• 2、 Bean, Brian D.,Mollner, Andrew K.,Nizkorodov, Sergey A.,Nair, Gautham,Okumura, Mitchio,Sander, Stanley P.,Peterson, Kirk A.,Francisco, Joseph S.. "Cavity Ringdown Spectroscopy of cis-cis HOONO and the HOONO/HONO 2 Branching Ratio in the Reaction OH + NO2 + M". . p. 6974 - 6985. Retrieved 2003.
• 3、 Abida, Otman,Mielke, Levi H.,Osthoff, Hans D.. "Observation of gas-phase peroxynitrous and peroxynitric acid during the photolysis of nitrate in acidified frozen solutions". . p. 187 - 192. Retrieved 2011/10/05.