Dodecanal
Also known as: Lauraldehyde, Lauric aldehyde, Laurinaldehyde, Lauryl aldehyde, Aldehyde C12, n-Dodecanal, n-Dodecyl aldehyde, 1-Dodecanal, 1-Dodecyl aldehyde, Dodecyl aldehyde, Duodecylic aldehyde, FEMA 2615, MFCD00007017, UNII-C42O120SEF
Dodecanal (CAS 112-54-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H24O and a molecular weight of 184.318 g/mol. Key properties include a melting point of 12 °C, a boiling point of 242.2±3.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 102.0±6.0 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation and H411 — Toxic to aquatic life with long lasting effects. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 112-54-9
- Jingsj CID
- J-37015-0
- Molecular Formula
- C12H24O
- Molecular Weight
- 184.318 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 12 °C |
|---|---|
| Boiling Point | 242.2±3.0 °C at 760 mmHg |
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 102.0±6.0 °C |
| Exact Mass | 184.182709 |
| PSA | 17.07000 |
| LogP | 5.16 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.430 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H411 — Toxic to aquatic life with long lasting effects
Activity & Biological Data
| Additional Information | [1]. Ebrahimi SN, et, al. Essential oil compositions of different accessions of Coriandrum sativum L. from Iran. Nat Prod Res. 2010 Sep;24(14):1287-94. |
|---|
Customs & Trade Information
| HS Code | 2912190090 |
|---|---|
| Summary | 2912190090 acyclic aldehydes 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 Dodecanal?
The CAS number of Dodecanal is 112-54-9.
What are the molecular formula and molecular weight of Dodecanal?
Dodecanal has molecular formula C12H24O and molecular weight 184.318 g/mol.
Is Dodecanal hazardous?
Dodecanal has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H411 — Toxic to aquatic life with long lasting effects.
What are the upstream and downstream products of Dodecanal?
For Dodecanal, Downstream Products: 6-Heptadecanol, N,N-Diethyldodecanamide, 1-Iodoundecane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dodecanal (CAS 112-54-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37015-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.