Gases and Placard Numbers

Acetylene, 1001	Butane, 1011	Butadiene, 1010
Butene, 1012	Butylene, 1012	Cyclopropane, 1027
Ethane, Propane Mixture 1961	Ethylene, 1038	Hydrocarbon Gas Liquefied 1965
Isobutane, 1969	Isobutylene, 1055	Methane, 1972
Methane,Compressed, 1971	Methane, Refrigerated Liquid, 1972	Methylacetylene-Propadiene, Stabilized, 1060
Pentane, 1265	Propane, 1978	Propylene, 1077