Organic solvent

• Bottled gas
• Compound with five carbon atoms
• It's named for its five carbon atoms
• Compound used as a lab solvent
• Compound found in lab solvents
• Petroleum hydrocarbon

Wikipedia Word definitions in Wikipedia
This page provides supplementary chemical data on n-pentane .

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Pentane \Pen"tane\, n. [See Penta- .] (Chem.) Any one of the three metameric hydrocarbons, C5H12 , of the methane or paraffin series. They are colorless, volatile liquids, two of which occur in petroleum. So called because of the five carbon atoms in the ...