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Nitrogen Dioxide

Base Information Edit
  • Chemical Name:Nitrogen Dioxide
  • CAS No.:10102-44-0
  • Deprecated CAS:119990-11-3,127999-62-6,50443-93-1,56003-83-9,66252-28-6,78246-05-6
  • Molecular Formula:NO2
  • Molecular Weight:46.0055
  • Hs Code.:
  • European Community (EC) Number:233-272-6
  • ICSC Number:0930
  • UN Number:1067
  • DSSTox Substance ID:DTXSID7020974
  • Nikkaji Number:J2.226.857K
  • Wikipedia:Nitrogen dioxide,Nitrogen_dioxide
  • NCI Thesaurus Code:C29843
  • Mol file:10102-44-0.mol
Nitrogen Dioxide

Synonyms:Dioxide, Nitrogen;Nitrogen Dioxide;Nitrogen Peroxide;Peroxide, Nitrogen

Suppliers and Price of Nitrogen Dioxide
Supply Marketing:Edit
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
Total 1 raw suppliers
Chemical Property of Nitrogen Dioxide Edit
Chemical Property:
  • Melting Point:-11 °C 
  • Boiling Point:21 °C 
  • Flash Point:< 20°C 
  • PSA:34.14000 
  • Density:2.62 g/mL at 25 °C 
  • LogP:-0.41360 
  • XLogP3:-0.3
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:2
  • Rotatable Bond Count:0
  • Exact Mass:45.992903243
  • Heavy Atom Count:3
  • Complexity:7.5
  • Transport DOT Label:Poison Gas Oxidizer Corrosive

99% *data from raw suppliers

Safty Information:
  • Pictogram(s): Inhalation may be fatal. Can react strongly with reducing materials. TLV: 3 ppm; STEL 5 ppm; not classifiable as a human carcinogen. 
  • Hazard Codes:Inhalation may be fatal. Can react strongly with reducing materials. TLV: 3 ppm; STEL 5 ppm; not classifiable as a human carcinogen. 
MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

  • Chemical Classes:Toxic Gases & Vapors -> Oxidizers
  • Canonical SMILES:N(=O)[O]
  • Inhalation Risk:A harmful concentration of this gas in the air will be reached very quickly on loss of containment.
  • Effects of Short Term Exposure:The substance is corrosive to the eyes, skin and respiratory tract. Exposure at high concentrations could cause asphyxiation due to swelling in the throat. Inhalation of the gas or vapour may cause lung oedema. Exposure far above the OEL could cause death. The effects may be delayed. Severe effects may occur following a prolonged symptom-free period. Medical observation is indicated.
  • Effects of Long Term Exposure:The substance may have effects on the lungs. This may result in impaired functions and decreased resistance to infection.
Technology Process of Nitrogen Dioxide

There total 667 articles about Nitrogen Dioxide 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:
Guidance literature:
at 220-260°C, nearly 98% N2O, 2% N2; troces of NO and NO2 (0.001%);
Guidance literature:
With catalyst:Ag/alumina; In gas; byproducts: H2O; gas mixt. contg. 500 ppm NO, 6% (V/V) O2 and 1% H2 (V/V) in He at 250 °C on Ag/alumina catalyst;
Guidance literature:
With catalyst:alumina supported Cr, Pd, or Cr-Pd; alumina-supported Cr, Pd and Cr-Pd catalysts, 298-823 K;
Refernces Edit
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