Adamantane
Also known as: 3,5,1,7-[1,2,3,4]butanetetraylnaphthalene,decahydro-, Adamantan, Adamantane (8CI), EINECS 206-001-4, L66 B6/B-H/DI A B- C 1B ITJ, MFCD00074719, TRICYCLODECANE, TRICYCLO[3.3.1.13,7]DECANE, TRICYCLO[3.3.1.1]DECANE, Tricyclo(3,3,1,1,3,7)-decane, Tricyclo(3.3.1.1(3,7))decane, Tricyclo[3.3.1.1(3,7)]decane, Tricyclo[3.3.1.13,7]decane, Tricyclo[3.3.1.1]decane, [6]diadamantane, adamantane, decahydro-3,5,1,7-[1,2,3,4]butanetetraylnaphthalene
Adamantane (CAS 281-23-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H16 and a molecular weight of 136.234 g/mol. Key properties include a melting point of 209-212 °C (subl.)(lit.), a boiling point of 187.1±7.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 48.9±11.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 281-23-2
- Jingsj CID
- J-3078-8
- Molecular Formula
- C10H16
- Molecular Weight
- 136.234 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 209-212 °C (subl.)(lit.) |
|---|---|
| Boiling Point | 187.1±7.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 48.9±11.7 °C |
| Exact Mass | 136.125198 |
| LogP | 4.22 |
| Vapor Pressure | 0.9±0.2 mmHg at 25°C |
| Refractive Index | 1.517 |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
Customs & Trade Information
| HS Code | 29021990 |
|---|
Frequently Asked Questions
What is the CAS number of Adamantane?
The CAS number of Adamantane is 281-23-2.
What are the molecular formula and molecular weight of Adamantane?
Adamantane has molecular formula C10H16 and molecular weight 136.234 g/mol.
What are the upstream and downstream products of Adamantane?
For Adamantane, Upstream Products: tricyclo[5.2.1.02,6]decane, Adamantan-1-ol, 1-Adamantanecarbonitrile; Downstream Products: 1-Adamantanethiol, Adamantylethyltrichlorosilane, 1-Adamantaneacetic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Adamantane (CAS 281-23-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3078-8 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.