n-Butane
Also known as: A-17, Bu-Gas, Butanen, Butani, EINECS 203-448-7, Freon 600, MFCD00009424, butane, butane(liquefiedgas), butane(non-specificname), butylhydride, n-butane
n-Butane (CAS 106-97-8) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4H10 and a molecular weight of 58.122 g/mol. Key properties include a melting point of 220-221 ºC, a boiling point of 272.65 ºC, a density of 0.87721 g/cm3 (20 ºC) and a flash point of -70.9±6.6 ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 106-97-8
- Jingsj CID
- J-1991878-3
- Molecular Formula
- C4H10
- Molecular Weight
- 58.122 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 220-221 ºC |
|---|---|
| Boiling Point | 272.65 ºC |
| Density | 0.87721 g/cm3 (20 ºC) |
| Flash Point | -70.9±6.6 ºC |
| Exact Mass | 58.078251 |
| LogP | 2.88 |
| Additional Property | 2.11 (vs air) |
| Vapor Pressure | 1918.2±0.0 mmHg at 25°C |
| Refractive Index | 1.46218 (589.3 nm 20 ºC) |
Customs & Trade Information
| HS Code | 2901100000 |
|---|---|
| Summary | 2901100000 saturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of n-Butane?
The CAS number of n-Butane is 106-97-8.
What are the molecular formula and molecular weight of n-Butane?
n-Butane has molecular formula C4H10 and molecular weight 58.122 g/mol.
What are the upstream and downstream products of n-Butane?
For n-Butane, Downstream Products: 3,3-Dimethylpentane, 2,4-dimethylpentane, isoheptane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "n-Butane (CAS 106-97-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991878-3 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.