2,2,4-trimethyl-1,3-oxathiolan-5-one
2,2,4-三甲基-1,3-氧硫杂环戊-5-酮
Also known as: 1,3-Oxathiolan-5-one, 2,2,4-trimethyl-, 2,2,4-Trimethyl-5-oxo-1,3-oxathiolan, 2,2,4-trimethyl-[1,3]oxathiolan-5-one
2,2,4-trimethyl-1,3-oxathiolan-5-one (CAS 60822-65-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6H10O2S and a molecular weight of 146.20700 g/mol. It is also known as 1,3-Oxathiolan-5-one, 2,2,4-trimethyl-, 2,2,4-Trimethyl-5-oxo-1,3-oxathiolan and 2,2,4-trimethyl-[1,3]oxathiolan-5-one. Key properties include a boiling point of 259.134ºC at 760 mmHg, a density of 1.09g/cm3 and a flash point of 124.541ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 60822-65-3
- Jingsj CID
- J-1487961-6
- Molecular Formula
- C6H10O2S
- Chinese Name
- 2,2,4-三甲基-1,3-氧硫杂环戊-5-酮
- Molecular Weight
- 146.20700 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 259.134ºC at 760 mmHg |
|---|---|
| Density | 1.09g/cm3 |
| Flash Point | 124.541ºC |
Frequently Asked Questions
What is the CAS number of 2,2,4-trimethyl-1,3-oxathiolan-5-one?
The CAS number of 2,2,4-trimethyl-1,3-oxathiolan-5-one is 60822-65-3.
What are the molecular formula and molecular weight of 2,2,4-trimethyl-1,3-oxathiolan-5-one?
2,2,4-trimethyl-1,3-oxathiolan-5-one has molecular formula C6H10O2S and molecular weight 146.20700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,2,4-trimethyl-1,3-oxathiolan-5-one (CAS 60822-65-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1487961-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.