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Propane

A colorless, flammable, liquefied, hydrocarbon gas.

Chemical Symbol: C3H8
CAS Registry Number: 74-98-6
DOT Class: 2.1
DOT Label: Flammable Gas
UN Number: UN 1978

 

  U.S. Units SI Units
Chemical formula C3H8 C3H8
Molecular weight 44.11 44.11
Specific volume 8.5 ft3/lb
Flammability limits 2.1 - 9.5% in Air


 
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