butane-2-sulfonic acid
Also known as: 2-Butanesulfonic acid, Butane-2-sulfonic acid, 1-BUTANESULFONIC ACID, BUTANESULFONIC ACID, MFCD00066381
butane-2-sulfonic acid (CAS 16794-12-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H10O3S and a molecular weight of 138.18500 g/mol. Key property: a density of 1.217g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16794-12-0
- Jingsj CID
- J-1378284-8
- Molecular Formula
- C4H10O3S
- Molecular Weight
- 138.18500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.217g/cm3 |
|---|---|
| Exact Mass | 138.03500 |
| PSA | 62.75000 |
| LogP | 1.75510 |
| Refractive Index | 1.456 |
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 butane-2-sulfonic acid?
The CAS number of butane-2-sulfonic acid is 16794-12-0.
What are the molecular formula and molecular weight of butane-2-sulfonic acid?
butane-2-sulfonic acid has molecular formula C4H10O3S and molecular weight 138.18500 g/mol.
What are the upstream and downstream products of butane-2-sulfonic acid?
For butane-2-sulfonic acid, Upstream Products: 2-Butanethiol, 2-Bromobutane, sec-Butyllithium.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "butane-2-sulfonic acid (CAS 16794-12-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1378284-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.