Welcome to LookChem.com Sign In|Join Free
  • or



Base Information Edit
  • Chemical Name:Ammonia
  • CAS No.:7664-41-7
  • Deprecated CAS:208990-07-2,214478-05-4,8007-57-6,558443-52-0,1026405-88-8,214478-05-4,558443-52-0,8007-57-6
  • Molecular Formula:NH3
  • Molecular Weight:17.0305
  • Hs Code.:2814100000
  • European Community (EC) Number:231-635-3,921-643-1
  • ICSC Number:0414
  • UN Number:2073,1005,2672
  • UNII:5138Q19F1X
  • DSSTox Substance ID:DTXSID0023872,DTXSID80420101,DTXSID801029786
  • Nikkaji Number:J1.103.080G,J3.748F
  • Wikipedia:Ammonia
  • Wikidata:Q4087,Q4832241,Q6004010,Q27110025
  • NCI Thesaurus Code:C76698
  • RXCUI:1299884
  • ChEMBL ID:CHEMBL1160819
  • Mol file:7664-41-7.mol


Suppliers and Price of Ammonia
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 51 raw suppliers
Chemical Property of Ammonia Edit
Chemical Property:
  • Appearance/Colour:Colourless gas with strong pungent odour 
  • Melting Point:- 77.73 °C, 195 K, -108 °F 
  • Boiling Point:- 33.34 °C, 240 K, -28 °F 
  • Flash Point:52°F 
  • PSA:3.24000 
  • Density:1.023g/mLat 25°C 
  • LogP:0.32390 
  • Water Solubility.:soluble 
  • XLogP3:-0.7
  • Hydrogen Bond Donor Count:1
  • Hydrogen Bond Acceptor Count:1
  • Rotatable Bond Count:0
  • Exact Mass:17.026549100
  • Heavy Atom Count:1
  • Complexity:0
  • Transport DOT Label:Non-Flammable Gas,Non-Flammable Gas (domestic) Inhalation Hazard (Special Provision 13) (domestic) Poison Gas (international) Corrosive (international),Corrosive

99.0% *data from raw suppliers

Safty Information:
  • Pictogram(s): ToxicT; Dangerous
  • Hazard Codes: F:Flammable;
  • Statements: R10:; R11:; R23/24/25:; R36/37/38:; R39/23/24/25:; 
  • Safety Statements: S9:; S16:; S26:; S36/37/39:; S45:; S7:; 
MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

  • Chemical Classes:Toxic Gases & Vapors -> Corrosive Gases
  • Canonical SMILES:N
  • Recent ClinicalTrials:Can Ammonium Inhalants Maintain Performance in Sleep Deprived Soldiers?
  • Recent EU Clinical Trials:Gated 13N-NH3 PET before and during hemodialysis for the assessment of changes in myocardial perfusion, volumes and output of the left ventricle
  • Recent NIPH Clinical Trials:13N-Ammonia PET Assessment of Lower Extremity Perfusion in Peripheral Vascular Disease
  • 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:Rapid evaporation of the liquid may cause frostbite. The substance is corrosive to the eyes, skin and respiratory tract. Exposure could cause asphyxiation due to swelling in the throat. Inhalation may cause lung oedema, but only after initial corrosive effects on eyes and/or airways have become manifest.
  • Effects of Long Term Exposure:Repeated or chronic inhalation of the vapour may cause chronic inflammation of the upper respiratory tract. Lungs may be affected by repeated or prolongated exposure. This may result in chronic obstructive pulmonary disorders (COPD).
Technology Process of Ammonia

There total 3094 articles about Ammonia 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:
upstream raw materials:


ammonium acetate



Downstream raw materials:





Refernces Edit
Post RFQ for Price
  • ©2008 LookChem.com,License:ICP NO.:Zhejiang16009103 complaints:service@lookchem.com
  • [Hangzhou]86-571-87562588,87562561,87562573 Our Legal adviser: Lawyer