Chemical Property of Ammonia
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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
- Purity/Quality:
-
99.0% *data from raw suppliers
Safty Information:
- Pictogram(s):
T; 
N
- 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
Useful:
- 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).
