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What is the general name of pentane?

Dec 30, 2025 Leave a message

Pentane is an organic compound with the formula C5H12 that is, an alkane with five carbon atoms. Pentane is a colourless liquid that is made up of chemical compounds. Pentane has a similar odour to petroleum. It has a lower density than water and is water-insoluble.

 

What is the general name of pentane?

For n-pentane: Normal pentane, n-pentane (the most widely used name).

For its isomers: Isopentane (2-methylbutane) and Neopentane (2,2-dimethylpropane).

Industrial trade names: Some suppliers may market pentane blends under proprietary names such as PU Foam Blowing Agent Pentane Mix or Pentane Solvent Grade.

 

n-pentane cas number 109-66-0

 

Pentane is used mainly as a primary blowing agent in the manufacturing of polystyrene foam like EPS, PIR etc. It is used because of its lower cost compared to other chemicals, low boiling point and relative safety when in use.

 

 

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n-pentane cas number 109-66-0

 

Foaming agent n-Pentane

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