Icosanal
Also known as: Eicosanal, Arachic aldehyde, Arachidic aldehyde, EINECS 219-275-5
Icosanal (CAS 2400-66-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C20H40O and a molecular weight of 296.531 g/mol. Key properties include a boiling point of 342.5±5.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 168.6±6.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2400-66-0
- Jingsj CID
- J-1990760-2
- Molecular Formula
- C20H40O
- Molecular Weight
- 296.531 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 342.5±5.0 °C at 760 mmHg |
|---|---|
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 168.6±6.6 °C |
| Exact Mass | 296.307922 |
| PSA | 17.07000 |
| LogP | 9.41 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.446 |
| Storage Conditions | -20°C |
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 Icosanal?
The CAS number of Icosanal is 2400-66-0.
What are the molecular formula and molecular weight of Icosanal?
Icosanal has molecular formula C20H40O and molecular weight 296.531 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. "Icosanal (CAS 2400-66-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1990760-2 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.