Sodium 1-propanesulfonate
Also known as: 1-Propanesulfonic acid sodium salt, Sodium propane-1-sulfonate, 1-Propanesulfonic acid, sodium salt (1:1), Sodium 1-propylsulfonate, Propane-1-sulfonic acid sodium salt, sodium,propane-1-sulfonate, Sodium propanesulfonate
Sodium 1-propanesulfonate (CAS 14533-63-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H7NaO3S and a molecular weight of 146.141 g/mol. Key property: a melting point of 250 °C (dec.)(lit.). It is listed by 1 supplier, from 60.48 to 152.20 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 14533-63-2
- Jingsj CID
- J-1108007-7
- Molecular Formula
- C3H7NaO3S
- Molecular Weight
- 146.141 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 98% 25g | ¥1,512.00 | $9.05 /gBest ¥60.48/g CNY | CN China MOQ 25g | |
In Stock | 99% 25g | ¥2,082.00 | $12.46 /g ¥83.28/g CNY | CN China MOQ 25g | |
In Stock | >98.0%(T) 25g | ¥2,205.00 | $13.2 /g ¥88.20/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | 250 °C (dec.)(lit.) |
|---|---|
| Exact Mass | 146.001358 |
| PSA | 65.58000 |
| LogP | 1.02240 |
| Additional Property | soluble |
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 1-propanesulfonate?
The CAS number of Sodium 1-propanesulfonate is 14533-63-2.
What are the molecular formula and molecular weight of Sodium 1-propanesulfonate?
Sodium 1-propanesulfonate has molecular formula C3H7NaO3S and molecular weight 146.141 g/mol.
Which suppliers offer Sodium 1-propanesulfonate?
1 supplier(s) listed; reference unit price ¥60.48–152.20 /g.
What are the upstream and downstream products of Sodium 1-propanesulfonate?
For Sodium 1-propanesulfonate, Upstream Products: 1-Iodopropane, 1-Propanesulfonyl chloride; Downstream Products: 1-Propanesulfonyl chloride, 3-Hydroxypropane-1-sulfonic acid.
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 1-propanesulfonate (CAS 14533-63-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1108007-7 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.