2-Octadecanone
Also known as: Hexadecyl methyl ketone, Methyl n-hexadecyl ketone, Methyl-hexadecyl-keton, Methyln-hexadecylketone, Octadecan-2-one, Octadecan-2-on
2-Octadecanone (CAS 7373-13-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C18H36O and a molecular weight of 268.47800 g/mol. Key properties include a melting point of 50-54ºC, a boiling point of 332.1ºC at 760 mmHg, a density of 0.831 g/cm3 and a flash point of 77.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7373-13-9
- Jingsj CID
- J-12224-7
- Molecular Formula
- C18H36O
- Molecular Weight
- 268.47800 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 50-54ºC |
|---|---|
| Boiling Point | 332.1ºC at 760 mmHg |
| Density | 0.831 g/cm3 |
| Flash Point | 77.6ºC |
| Exact Mass | 268.27700 |
| PSA | 17.07000 |
| LogP | 6.44680 |
| Refractive Index | 1.442 |
Frequently Asked Questions
What is the CAS number of 2-Octadecanone?
The CAS number of 2-Octadecanone is 7373-13-9.
What are the molecular formula and molecular weight of 2-Octadecanone?
2-Octadecanone has molecular formula C18H36O and molecular weight 268.47800 g/mol.
What are the upstream and downstream products of 2-Octadecanone?
For 2-Octadecanone, Upstream Products: Octadec-1-ene, 1,2-Epoxyoctadecane, acetic acid; Downstream Products: acetic acid, Palmitic acid, 2-Octadecanol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Octadecanone (CAS 7373-13-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12224-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.