Pentane
Pentane (CAS 8031-35-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C5H12 and a molecular weight of 72.14880 g/mol. Key properties include a melting point of -129.7ºC and a boiling point of 36.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 8031-35-4
- Jingsj CID
- J-946132-5
- Molecular Formula
- C5H12
- Molecular Weight
- 72.14880 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | -129.7ºC |
|---|---|
| Boiling Point | 36.1ºC |
| Exact Mass | 72.09390 |
| LogP | 2.19650 |
Frequently Asked Questions
What is the CAS number of Pentane?
The CAS number of Pentane is 8031-35-4.
What are the molecular formula and molecular weight of Pentane?
Pentane has molecular formula C5H12 and molecular weight 72.14880 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Pentane (CAS 8031-35-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-946132-5 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.