4-Ethyl-2-octanol
4-乙基-2-辛醇
Also known as: 2-Octanol, 4-ethyl-, 4-Ethyloctan-2-ol, 4-Ethyl-2-octanol, erythro + threo, 98%, 4-Ethyl-2-octanol, threo + erythro, 98%, MFCD00046660, Zinc02508071
4-Ethyl-2-octanol (CAS 19780-78-0) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C10H22O and a molecular weight of 158.28100 g/mol. It is also known as 2-Octanol, 4-ethyl-, 4-Ethyloctan-2-ol and 4-Ethyl-2-octanol, erythro + threo, 98%. Key properties include a boiling point of 206.4ºC at 760mmHg, a density of 0.824g/cm3 and a flash point of 87.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 19780-78-0
- Jingsj CID
- J-1507335-4
- Molecular Formula
- C10H22O
- Chinese Name
- 4-乙基-2-辛醇
- Molecular Weight
- 158.28100 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 206.4ºC at 760mmHg |
|---|---|
| Density | 0.824g/cm3 |
| Flash Point | 87.9ºC |
Frequently Asked Questions
What is the CAS number of 4-Ethyl-2-octanol?
The CAS number of 4-Ethyl-2-octanol is 19780-78-0.
What are the molecular formula and molecular weight of 4-Ethyl-2-octanol?
4-Ethyl-2-octanol has molecular formula C10H22O and molecular weight 158.28100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Ethyl-2-octanol (CAS 19780-78-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1507335-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.