Dodecanophenone
Also known as: Laurophenone, 1-Phenyl-1-dodecanone, 1-Phenyldodecan-1-one, Phenyl undecyl ketone, Undecyl phenyl ketone, NSC 4903
Dodecanophenone (CAS 1674-38-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C18H28O and a molecular weight of 260.41400 g/mol. Key properties include a melting point of 44-47 °C, a boiling point of 214-215 °C (16 mmHg), a density of 0.91 g/cm3 and a flash point of 201-202°C/9mm. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1674-38-0
- Jingsj CID
- J-47362-2
- Molecular Formula
- C18H28O
- Molecular Weight
- 260.41400 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 44-47 °C |
|---|---|
| Boiling Point | 214-215 °C (16 mmHg) |
| Density | 0.91 g/cm3 |
| Flash Point | 201-202°C/9mm |
| Exact Mass | 260.21400 |
| PSA | 17.07000 |
| LogP | 5.79020 |
| Vapor Pressure | 6.86E-05mmHg at 25°C |
| Refractive Index | 1.49 |
Customs & Trade Information
| HS Code | 2914399090 |
|---|---|
| Summary | 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Dodecanophenone?
The CAS number of Dodecanophenone is 1674-38-0.
What are the molecular formula and molecular weight of Dodecanophenone?
Dodecanophenone has molecular formula C18H28O and molecular weight 260.41400 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dodecanophenone (CAS 1674-38-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47362-2 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.