Nitrate

Base Information

• Chemical Name: Nitrate
• CAS No.: 14797-55-8
• Deprecated CAS: 23746-18-1,34236-35-6,73394-83-9
• Molecular Formula: NO₃
• Molecular Weight: 62.0049
• Hs Code.: 2834219000
• UNII: T93E9Y2844
• DSSTox Substance ID: DTXSID5024217
• Wikipedia: Nitrate,Nitrate ion
• Wikidata: Q182168
• NCI Thesaurus Code: C80487
• RXCUI: 1546271
• ChEMBL ID: CHEMBL186200
• Mol file: 14797-55-8.mol

Synonyms:Nitrate;Nitrates

Chemical Property of Nitrate

Chemical Property:

• Vapor Pressure: 49.8mmHg at 25°C
• Boiling Point: 83°Cat760mmHg
• Flash Point: °C
• PSA: 68.88000
• Density: g/cm³
• LogP: 0.28410
• Storage Temp.: 2-8°C
• Water Solubility.: Miscible with water.
• XLogP3: -1.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 61.987817862
• Heavy Atom Count: 4
• Complexity: 18.8

Purity/Quality:

99% HPLC ^*data from raw suppliers

NITRATE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: [N+](=O)([O-])[O-]
• Recent ClinicalTrials: Dietary Inorganic Nitrate and the Enteral Microbiome
• Description: Nitrate is commonly found in drinking water sources especially in agricultural areas where nitrogen fertilizer is used, and where unregulated shallow private wells are more at the risk of contamination. The World Health Organization (WHO) guideline of 50 ppm and the US maximum contaminant level (MCL) of 45 ppm for nitrate in drinking water have been established for protecting infants from methemoglobinemia, commonly known as blue baby syndrome. The health protective value continues to be a subject of public health interest for many years, with varying opinion on whether it is too high or too low. Evaluation of nitrate will need to include consideration of nitrite because both are closely related in the nitrogen cycle in the environment and the body, and nitrite plays a major role in inducing toxicity after its formation from nitrate. More recently, reports of nitrate in drinking water, especially at levels higher than 50 ppm, have been associated with other health effects other than methemoglobinemia. This toxicological review provides an update on the health effects of nitrate with a focus on methemoglobinemia, reproductive and developmental effects, potential carcinogenicity, and especially endocrine/thyroid effects.
• Uses: Nitrate is the salt of nitric acid. it is used in meat curing to develop and stabilize the pink color associated with cured meat. by itself, it is not effective in producing the curing reaction until it is chemi- cally reduced to nitrite. it has an effect on flavor and also functions as an antioxidant. it is available as sodium and potassium nitrate, with the sodium form being more common. In the treatment of angina pectoris; in the manufacture of inorganic and organic nitrates and nitro compounds for fertilizers, dye intermediates, explosives, and many different organic chemicals. Nitrate is used in fertilizers; in the manufacture of nitrites, nitrous oxide, explosives, pyrotechnics, matches, freezing mixtures, and special cements; as a coloring agent and preserving additive in food; for coagulation of latexes; in the nuclear industry; and for odor (sulfide) and corrosion control in aqueous systems.

Technology Process of Nitrate

There total 78 articles about Nitrate 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:

sodium azide + water (7732-18-5) → nitrogen (7727-37-9) + ammonia (7664-41-7) + Nitrate (14797-55-8) + dinitrogen monoxide (10024-97-2)

Guidance literature:

With Pt/TiO₂ (catalyst); In water; Irradiation (UV/VIS); Pt/TiO2 and 0.1 M NaN3 aq. soln. vigorously stirred and irradiated with500 W high pressure Hg lamp at 43°C;

DOI:10.1246/bcsj.57.3066

Reference yield:

ammonium carbonate → nitrogen (7727-37-9) + oxygen (80937-33-3) + Nitrate (14797-55-8) + dinitrogen monoxide (10024-97-2)

Guidance literature:

With NH₃; In water; Electrolysis; at 29-31°C; current density 0.044 Amp/cm^2; NH3 conc. 1-13.3 equiv./l soln.;

Reference yield:

ammonium carbonate → nitrogen (7727-37-9) + Nitrate (14797-55-8) + dinitrogen monoxide (10024-97-2)

Guidance literature:

With NH₃; In water; Electrolysis; at 30°C; current density 0.01-0.12 Amp/cm^2; NH3 conc. 13.3 equiv./l soln.;

upstream raw materials:

1-phenyl-3-thiosemicarbazide

water

nitrogen(II) oxide

Nitrogen dioxide

Downstream raw materials:

triiodide^(1-)

titanium(IV)

nitrogen

chromate(VI) ion

Refernces

• 1、 Lengyel, Istvan,Gaspar, Vilmos,Beck, Mihaly T.. "Kinetics and mechanism of oxidation of nitrous acid by chlorite ion". . p. 137 - 140. Retrieved 1988.
• 2、 Goldstein,Meyerstein,van Eldik,Czapski. "Spontaneous reactions and reduction by iodide of peroxynitrite and peroxynitrate: mechanistic insight from activation parameters". . p. 7114 - 7118. Retrieved 1997.
• 3、 Huang, Haibao,Leung, Dennis Y.C.,Kwong, Philip C.W.,Xiong, Jing,Zhang, Lu. "Enhanced photocatalytic degradation of methylene blue under vacuum ultraviolet irradiation". . p. 189 - 194. Retrieved 2013.
• 4、 Anggo Krisbiantoro, Philip,Togawa, Tomokazu,Mahardiani, Lina,Aihara, Haruka,Otomo, Ryoichi,Kamiya, Yuichi. "The role of cobalt oxide or magnesium oxide in ozonation of ammonia nitrogen in water". . . Retrieved 2020/03/23.
• 5、 Zhou, Renwu,Zhou, Rusen,Prasad, Karthika,Fang, Zhi,Speight, Robert,Bazaka, Kateryna,Ostrikov, Kostya. "Cold atmospheric plasma activated water as a prospective disinfectant: The crucial role of peroxynitrite". supporting information. p. 5276 - 5284. Retrieved 2018/12/05.