Phenyl Vinyl Sulfoxide
苯基乙烯基亚砜
Also known as: (Vinylsulfinyl)benzene, Phenyl ethenyl sulfoxide, Benzene, (ethenylsulfinyl)-, VINYL PHENYL SULFOXIDE, Sulfoxide, phenyl vinyl, ethenyl phenyl sulfoxide, phenyl vinyl sulphoxide
Phenyl Vinyl Sulfoxide (CAS 20451-53-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H8OS and a molecular weight of 152.214 g/mol. It is also known as (Vinylsulfinyl)benzene, Phenyl ethenyl sulfoxide and Benzene, (ethenylsulfinyl)-. Key properties include a boiling point of 317.1±11.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 145.6±19.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20451-53-0
- Jingsj CID
- J-29912-3
- Molecular Formula
- C8H8OS
- Chinese Name
- 苯基乙烯基亚砜
- Molecular Weight
- 152.214 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 317.1±11.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 145.6±19.3 °C |
Frequently Asked Questions
What is the CAS number of Phenyl Vinyl Sulfoxide?
The CAS number of Phenyl Vinyl Sulfoxide is 20451-53-0.
What are the molecular formula and molecular weight of Phenyl Vinyl Sulfoxide?
Phenyl Vinyl Sulfoxide has molecular formula C8H8OS and molecular weight 152.214 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Phenyl Vinyl Sulfoxide (CAS 20451-53-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29912-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.