'''Propane''' (C<sub>3</sub>H<sub>8</sub>) is a straight-chain hydrocarbon. It is a colorless [[paraffinic gas]] that boils at a temperature of -43.67 degrees [[Fahrenheit]].
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'''Propane''' (C<sub>3</sub>H<sub>8</sub>) is a straight-chain hydrocarbon. It is a colorless [[paraffinic gas]] that boils at a temperature of -43.67 degrees [[Fahrenheit]]. Propane is extracted from [[natural gas]] or refinery gas streams.
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Propane is extracted from [[natural gas]] or refinery gas streams. Propane includes all products designated in [[ASTM]] Specification D1835 and Gas Processors Association Specifications for commercial propane and HD-5 propane.
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Gas labled "propane" that is sold for use in home gas grills includes all products designated in [[ASTM]] Specification D1835 and Gas Processors Association Specifications for commercial propane and HD-5 propane.