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.

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.
Why Source from Gneebio?
- Guaranteed Purity & Specification: Exact adherence to CAS 109-66-0 standards.
- Secure Supply Chain: Stable inventory and logistical expertise for on-time delivery.
- Full Documentation: Compliant MSDS, CoA, and shipping documents provided.
- Technical Support: Our team is ready to support your specific application needs.
about us
As a leading manufacturer and exporter of fine chemicals, Henan Gneebio provides high-quality industrial chemicals. We supply to customers across the chemical, pharmaceutical, and materials industries, ensuring consistent quality, reliable logistics, and professional technical support.
Our chemical products hold international certifications (REACH, ISO, FMQS, HALAL) for global quality recognitio. We have warehouses in coreports such as Qingdao, Tianiin, and Shanghai, with a 15-day express delivery service.
Other Hot-Selling Products
| Product Name | CAS NO |
| Dichloromethane DCM | CAS 75-09-2 |
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| Dimethyl Sulfoxide DMSO |
CAS 67-68-5 |
| Acetonitrile | CAS 75-05-8 |
| Isopropyl alcohol | CAS 67-63-0 |
| 1-Propanol | CAS 71-23-8 |
| o-Xylene | CAS 95-47-6 |
Contact us now for the latest quote; we guarantee absolutely competitive prices.


