2,2-Dimethyl-3-hexanone
2,2-二甲基-3-己酮
Also known as: 3-Hexanone,2,2-dimethyl-, tert-Butyl propyl ketone, tert-Butyl n-propyl ketone, NSC 5229, 2,2-dimethyl-hexan-3-one, propyl tert-butyl ketone
2,2-Dimethyl-3-hexanone (CAS 5405-79-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H16O and a molecular weight of 128.21200 g/mol. It is also known as 3-Hexanone,2,2-dimethyl-, tert-Butyl propyl ketone and tert-Butyl n-propyl ketone. Key properties include a boiling point of 149.9ºC at 760 mmHg, a density of 0.812 g/cm3 and a flash point of 34.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5405-79-8
- Jingsj CID
- J-30004-7
- Molecular Formula
- C8H16O
- Chinese Name
- 2,2-二甲基-3-己酮
- Molecular Weight
- 128.21200 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 149.9ºC at 760 mmHg |
|---|---|
| Density | 0.812 g/cm3 |
| Flash Point | 34.4ºC |
Frequently Asked Questions
What is the CAS number of 2,2-Dimethyl-3-hexanone?
The CAS number of 2,2-Dimethyl-3-hexanone is 5405-79-8.
What are the molecular formula and molecular weight of 2,2-Dimethyl-3-hexanone?
2,2-Dimethyl-3-hexanone has molecular formula C8H16O and molecular weight 128.21200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,2-Dimethyl-3-hexanone (CAS 5405-79-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30004-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.