Sodium allylsulfonate
Also known as: 2-Propene-1-sulfonic acid sodium salt, Sodium 2-propene-1-sulfonate, Sodium prop-2-ene-1-sulfonate, Allylsulfonic Acid Sodium Salt, Sodium allylsulfonate, ALS, Sodium 2-propenesulfonate, sodium prop-2-enesulphonate, sodiumallysulfonate, Allyl sulfanate, sodium salt, Vitamin sulfuryl sodium salt
Sodium allylsulfonate (CAS 2495-39-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H5NaO3S and a molecular weight of 144.125 g/mol. Key properties include a melting point of 0ºC, a density of 1.206 and a flash point of 144.124ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2495-39-8
- Jingsj CID
- J-5488-6
- Molecular Formula
- C3H5NaO3S
- Molecular Weight
- 144.125 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 0ºC |
|---|---|
| Density | 1.206 |
| Flash Point | 144.124ºC |
| Exact Mass | 143.985703 |
| PSA | 65.58000 |
| LogP | 0.79840 |
| Additional Property | 4 g/100 mL |
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 allylsulfonate?
The CAS number of Sodium allylsulfonate is 2495-39-8.
What are the molecular formula and molecular weight of Sodium allylsulfonate?
Sodium allylsulfonate has molecular formula C3H5NaO3S and molecular weight 144.125 g/mol.
What are the upstream and downstream products of Sodium allylsulfonate?
For Sodium allylsulfonate, Upstream Products: Allyl bromide, Allyl chloride, Sodium sulfite; Downstream Products: Sodium 2,3-dibromopropane-1-sulfonate, 4-Bromo-1,2-oxathiolane 2,2-dioxide, Prop-2-ene-1-sulfonyl chloride.
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 allylsulfonate (CAS 2495-39-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-5488-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.