Sodium ethanesulfonate
Also known as: Ethanesulfonic acid sodium salt, Ethylsulfonic acid sodium salt, Sodium ethylsulfonate, Sodium ethanesulphonate
Sodium ethanesulfonate (CAS 5324-47-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2H5NaO3S and a molecular weight of 132.11400 g/mol. Key properties include a melting point of 267-270ºC (dec.), a boiling point of 394.9ºC at 760mmHg and a density of 1.375g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5324-47-0
- Jingsj CID
- J-29278-4
- Molecular Formula
- C2H5NaO3S
- Molecular Weight
- 132.11400 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 267-270ºC (dec.) |
|---|---|
| Boiling Point | 394.9ºC at 760mmHg |
| Density | 1.375g/cm3 |
| Exact Mass | 131.98600 |
| PSA | 65.58000 |
| LogP | 0.63230 |
| Appearance | Powder |
| Refractive Index | 1.717 |
Customs & Trade Information
| HS Code | 2904100000 |
|---|---|
| Summary | 2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Sodium ethanesulfonate?
The CAS number of Sodium ethanesulfonate is 5324-47-0.
What are the molecular formula and molecular weight of Sodium ethanesulfonate?
Sodium ethanesulfonate has molecular formula C2H5NaO3S and molecular weight 132.11400 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Sodium ethanesulfonate (CAS 5324-47-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29278-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.