11-Heneicosanol
11-二十一醇
Also known as: 11-Henicosanol, Di-n-decyl carbinol, Henicosan-11-ol, Heneicosan-11-ol, EINECS 222-184-3, MFCD00026547, NSC158433
11-Heneicosanol (CAS 3381-26-8) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C21H44O and a molecular weight of 312.57300 g/mol. It is also known as 11-Henicosanol, Di-n-decyl carbinol and Henicosan-11-ol. Key properties include a melting point of 71-72ºC, a boiling point of 370.3ºC at 760 mmHg, a density of 0.837 g/cm3 and a flash point of 131.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3381-26-8
- Jingsj CID
- J-8399-9
- Molecular Formula
- C21H44O
- Chinese Name
- 11-二十一醇
- Molecular Weight
- 312.57300 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 71-72ºC |
|---|---|
| Boiling Point | 370.3ºC at 760 mmHg |
| Density | 0.837 g/cm3 |
| Flash Point | 131.5ºC |
Frequently Asked Questions
What is the CAS number of 11-Heneicosanol?
The CAS number of 11-Heneicosanol is 3381-26-8.
What are the molecular formula and molecular weight of 11-Heneicosanol?
11-Heneicosanol has molecular formula C21H44O and molecular weight 312.57300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "11-Heneicosanol (CAS 3381-26-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-8399-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.