Nitrosamine

Base Information

• Chemical Name: Nitrosamine
• CAS No.: 35576-91-1
• Molecular Formula: H₂N₂O
• Molecular Weight: 46.0287
• NSC Number: 223080
• UNII: LGB75A6POH
• DSSTox Substance ID: DTXSID2074037
• Nikkaji Number: J332.210F
• Wikidata: Q26841290
• NCI Thesaurus Code: C698
• Mol file: 35576-91-1.mol

Synonyms:Nitrosamine;Nitrosamines

Chemical Property of Nitrosamine

Chemical Property:

• Melting Point: 62 °C
• Boiling Point: °Cat760mmHg
• PKA: -4.20±0.70(Predicted)
• Flash Point: °C
• PSA: 55.45000
• Density: 1.53g/cm³
• LogP: 0.32680
• XLogP3: -0.6
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 46.016712692
• Heavy Atom Count: 3
• Complexity: 10.3

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: NN=O

Technology Process of Nitrosamine

There total 3 articles about Nitrosamine 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:

nitrosylchloride (2696-92-6) → nitrosoamine (81390-26-3,35576-91-1,81407-93-4) + nitrogen trichloride (10025-85-1)

Guidance literature:

With ammonia; In neat (no solvent); reaction of NOCl with melted NH3;;

Reference yield:

dinitrogen trioxide (10544-73-7,96607-26-0) → nitrosoamine (81390-26-3,35576-91-1,81407-93-4) + ammonium nitrite (13446-48-5)

Guidance literature:

With ammonia; In solid; from solid powdered materials, high excess N2O3;

Reference yield:

dinitrogen trioxide (10544-73-7,96607-26-0) + ammonia (7664-41-7) → nitrosoamine (81390-26-3,35576-91-1,81407-93-4) + ammonium nitrite (13446-48-5)

Guidance literature:

solid N2O3 and solid NH3 (both powdered under liquid air) react on melting (in vac.); formation of red soln.; evapn. of NH3;

upstream raw materials:

nitrosylchloride

dinitrogen trioxide

ammonia

Downstream raw materials:

ammonium nitrite

nitrogen