AMMONIA NH3
General Characteristics
A colorless, nonflammable and liquefied gas with a strong smell.
Health Hazards
Toxic. Highly irritating to the mucous membranes and eyes. Contact with the skin causes severe burns.
Technical Information
Molecular Weight
17.031
Specific Volume
22.6CF/lb
Fire Potential
15 - 28% in Air
TLV-TWA
25 ppm (ACGIH 1991-1992)
CGA Valve
705
LB
110
Dot Name
Ammonia, Anhydrous, Liquified
UN No.
UN1005
Dot Class
2.2
Dot Label
Nonflammable Gas,
Inhalation Hazard
Cas Registry
7664-41-7
Cylinder Pressure @ 70&degF
114 psig