ETHYLENE C2H4
General Characteristics
A colorless, flammable gas with a faint odor.
Health Hazards
A simple asphyxiant.
Technical Information
Molecular Weight
28.05
Specific Volume
13.8CF/lb
Fire Potential
2.7 - 36% in Air
TLV-TWA
None established
CGA Valve
350
LB
180
Dot Name
Ethylene, Compressed
UN No.
UN1962
Dot Class
2.1
Dot Label
Flammable Gas
Cas Registry
74-85-1
Cylinder Pressure @ 70&degF
1200 psig