Sodium 4-vinylbenzenesulfonate hydrate
对苯乙烯磺酸钠一水合物
Also known as: 4-styrenesulfonic acid, sodium salt hydrate, 4-STYRENESULFONIC ACID, SODIUM SALT HYDRATE, 4-Vinylbenzenesulfonic acid sodium salt hydrate, 4-VINYLBENZENESULFONIC ACID SODIUM SALT HYDRATE, 4-Styrenesulfonic acid hydrate sodium salt, Benzenesulfonic acid, 4-ethenyl-, sodium salt, hydrate (1:1:1), Sodium 4-vinylbenzenesulfonate hydrate (1:1:1), SODIUM P-STYRENESULFONATE HYDRATE, P-STYRENESULFONIC ACID SODIUM SALT HYDRATE, sodium:4-ethenylbenzenesulfonate:hydrate
Sodium 4-vinylbenzenesulfonate hydrate (CAS 304675-74-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H9NaO4S and a molecular weight of 224.209 g/mol. It is also known as 4-styrenesulfonic acid, sodium salt hydrate, 4-STYRENESULFONIC ACID, SODIUM SALT HYDRATE and 4-Vinylbenzenesulfonic acid sodium salt hydrate. Key properties include a melting point of 151-154°C and a flash point of 25℃. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 304675-74-9
- Jingsj CID
- J-1423913-3
- Molecular Formula
- C8H9NaO4S
- Chinese Name
- 对苯乙烯磺酸钠一水合物
- Molecular Weight
- 224.209 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 151-154°C |
|---|---|
| Flash Point | 25℃ |
Frequently Asked Questions
What is the CAS number of Sodium 4-vinylbenzenesulfonate hydrate?
The CAS number of Sodium 4-vinylbenzenesulfonate hydrate is 304675-74-9.
What are the molecular formula and molecular weight of Sodium 4-vinylbenzenesulfonate hydrate?
Sodium 4-vinylbenzenesulfonate hydrate has molecular formula C8H9NaO4S and molecular weight 224.209 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Sodium 4-vinylbenzenesulfonate hydrate (CAS 304675-74-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1423913-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.