Acesulfame
安赛蜜
Also known as: 6-methyl-1,2,3-oxathiazin-4(3H)-one 2,2-dioxide, 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide, RARECHEM AM UC 0205, SWEET ONE, SUNETTE
Acesulfame (CAS 33665-90-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H5NO4S and a molecular weight of 163.152 g/mol. It is also known as 6-methyl-1,2,3-oxathiazin-4(3H)-one 2,2-dioxide, 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide and RARECHEM AM UC 0205. Key properties include a boiling point of 332.7±25.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 155.0±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 33665-90-6
- Jingsj CID
- J-38491-5
- Molecular Formula
- C4H5NO4S
- Chinese Name
- 安赛蜜
- Molecular Weight
- 163.152 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 332.7±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 155.0±23.2 °C |
Frequently Asked Questions
What is the CAS number of Acesulfame?
The CAS number of Acesulfame is 33665-90-6.
What are the molecular formula and molecular weight of Acesulfame?
Acesulfame has molecular formula C4H5NO4S and molecular weight 163.152 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Acesulfame (CAS 33665-90-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38491-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.