Sodium ethanesulfinate
乙烷亚磺酸钠
Also known as: Ethane sulfinic acid sodium salt, Ethanesulfinic acid, sodium salt, sodium ethanesulphinate, sodium,ethanesulfinate, sodium 1-sulfinatoethane, ethanesulfinate, CH3CH2SO2Na, Nsc371084
Sodium ethanesulfinate (CAS 20035-08-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2H5NaO2S and a molecular weight of 116.115 g/mol. It is also known as Ethane sulfinic acid sodium salt, Ethanesulfinic acid, sodium salt and sodium ethanesulphinate. Key properties include a melting point of 292ºC, a boiling point of 244ºC at 760mmHg, a density of 1.372g/cm3 and a flash point of 101.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20035-08-9
- Jingsj CID
- J-1522300-3
- Molecular Formula
- C2H5NaO2S
- Chinese Name
- 乙烷亚磺酸钠
- Molecular Weight
- 116.115 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 292ºC |
|---|---|
| Boiling Point | 244ºC at 760mmHg |
| Density | 1.372g/cm3 |
| Flash Point | 101.4ºC |
Frequently Asked Questions
What is the CAS number of Sodium ethanesulfinate?
The CAS number of Sodium ethanesulfinate is 20035-08-9.
What are the molecular formula and molecular weight of Sodium ethanesulfinate?
Sodium ethanesulfinate has molecular formula C2H5NaO2S and molecular weight 116.115 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Sodium ethanesulfinate (CAS 20035-08-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1522300-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.