NITROUS OXIDE N2O
General Characteristics
A colorless, nonflammable, odorless, and liquefied gas.
Health Hazards
A simple asphyxiant and an anesthetic, a mild oxidizer.
Technical Information
Molecular Weight
44.01
Specific Volume
8.7CF/lb
Fire Potential
Oxidizer
TLV-TWA
50 ppm (ACGIH 1991-1992)
CGA Valve
326
LB
180
Dot Name
Nitrous Oxide, Compressed
UN No.
UN1070
Dot Class
2.2
Dot Label
Nonflammable Gas
Cas Registry
10024-97-2
Cylinder Pressure @ 70&degF
745 psig