cubane
Also known as: Cuban, Pentacyclo[4.2.0.02,5.03,8.04,7]octane, Quadriprismane, cubane ISO 9001：2015 REACH
cubane (CAS 277-10-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H8 and a molecular weight of 104.14900 g/mol. Key properties include a melting point of 125 - 126ºC, a boiling point of 137.9ºC at 760 mmHg, a density of 1.577g/cm3 and a flash point of 7.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 277-10-1
- Jingsj CID
- J-1313598-0
- Molecular Formula
- C8H8
- Molecular Weight
- 104.14900 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 125 - 126ºC |
|---|---|
| Boiling Point | 137.9ºC at 760 mmHg |
| Density | 1.577g/cm3 |
| Flash Point | 7.6ºC |
| Exact Mass | 104.06300 |
| LogP | 0.98400 |
| Vapor Pressure | 8.57mmHg at 25°C |
| Refractive Index | 1.834 |
| Stability | Combustible. Incompatible with strong oxidizing agents. |
Frequently Asked Questions
What is the CAS number of cubane?
The CAS number of cubane is 277-10-1.
What are the molecular formula and molecular weight of cubane?
cubane has molecular formula C8H8 and molecular weight 104.14900 g/mol.
What are the upstream and downstream products of cubane?
For cubane, Downstream Products: 1,3,5,7-Cyclooctatetraene, Acetylene, benzene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "cubane (CAS 277-10-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1313598-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.