Methyl vinyl sulfone
甲基乙烯砜
Also known as: Methyl vinyl sulphone, Vinyl methyl sulfone, Methylsulfonylethene, 1-(Methylsulfonyl)ethylene, Sulfone, methyl vinyl, URI 718, NSC 518304
Methyl vinyl sulfone (CAS 3680-02-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C3H6OS and a molecular weight of 90.144 g/mol. It is also known as Methyl vinyl sulphone, Vinyl methyl sulfone and Methylsulfonylethene. Key properties include a boiling point of 201.2±13.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 75.5±19.8 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3680-02-2
- Jingsj CID
- J-50196-1
- Molecular Formula
- C3H6OS
- Chinese Name
- 甲基乙烯砜
- Molecular Weight
- 90.144 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 201.2±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 75.5±19.8 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Methyl vinyl sulfone?
The CAS number of Methyl vinyl sulfone is 3680-02-2.
What are the molecular formula and molecular weight of Methyl vinyl sulfone?
Methyl vinyl sulfone has molecular formula C3H6OS and molecular weight 90.144 g/mol.
Is Methyl vinyl sulfone hazardous?
Methyl vinyl sulfone has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl vinyl sulfone (CAS 3680-02-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-50196-1 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.