7-Octadecanone
Also known as: octadecan-7-one, Hexyl undecyl ketone, n-Hexyl-n-undecyl ketone, Hexylundecyl ketone
7-Octadecanone (CAS 18277-00-4) 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 boiling point of 337.1ºC at 760 mmHg, a density of 0.831g/cm3 and a flash point of 82.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18277-00-4
- Jingsj CID
- J-1360237-4
- 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
| Boiling Point | 337.1ºC at 760 mmHg |
|---|---|
| Density | 0.831g/cm3 |
| Flash Point | 82.5ºC |
| Exact Mass | 268.27700 |
| PSA | 17.07000 |
| LogP | 6.44680 |
| Vapor Pressure | 0.000107mmHg at 25°C |
| Refractive Index | 1.442 |
Customs & Trade Information
| HS Code | 2914190090 |
|---|---|
| Summary | 2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 7-Octadecanone?
The CAS number of 7-Octadecanone is 18277-00-4.
What are the molecular formula and molecular weight of 7-Octadecanone?
7-Octadecanone has molecular formula C18H36O and molecular weight 268.47800 g/mol.
What are the upstream and downstream products of 7-Octadecanone?
For 7-Octadecanone, Upstream Products: Decan-1-ol, 2-Octanone, Lauric 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. "7-Octadecanone (CAS 18277-00-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1360237-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.