2,8-Dimethyl-5-nonanone
2,8-二甲基-5-壬酮
Also known as: 2,8-dimethylnonan-5-one, 5-Nonanone, 2,8-dimethyl-, diisoamyl ketone, diisopentyl ketone, 2,8-dimethyl-5-nonanon
2,8-Dimethyl-5-nonanone (CAS 2050-99-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H22O and a molecular weight of 170.29200 g/mol. It is also known as 2,8-dimethylnonan-5-one, 5-Nonanone, 2,8-dimethyl- and diisoamyl ketone. Key properties include a boiling point of 208.9ºC at 760mmHg, a density of 0.818g/cm3 and a flash point of 62.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2050-99-9
- Jingsj CID
- J-1993560-3
- Molecular Formula
- C11H22O
- Chinese Name
- 2,8-二甲基-5-壬酮
- Molecular Weight
- 170.29200 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 208.9ºC at 760mmHg |
|---|---|
| Density | 0.818g/cm3 |
| Flash Point | 62.3ºC |
Frequently Asked Questions
What is the CAS number of 2,8-Dimethyl-5-nonanone?
The CAS number of 2,8-Dimethyl-5-nonanone is 2050-99-9.
What are the molecular formula and molecular weight of 2,8-Dimethyl-5-nonanone?
2,8-Dimethyl-5-nonanone has molecular formula C11H22O and molecular weight 170.29200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,8-Dimethyl-5-nonanone (CAS 2050-99-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993560-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.