Sodium 3-sulfobenzoate
3-羧基苯磺酸钠
Also known as: Sodium 3-sulfobenzoate, 3-Carboxybenzenesulfonic acid sodium salt, 3-Sulfobenzoic acid monosodium salt, 3-Sulfobenzoic acid sodium salt, Monosodium 3-sulfobenzoate, Sodium m-sulfobenzoate, Sodium m-carboxylbenzenesulfonate, 3-SSBA, m-Sulfobenzoic acid sodium salt, Sodium 3-sulfonbenzoate
Sodium 3-sulfobenzoate (CAS 17625-03-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H5NaO5S and a molecular weight of 224.16600 g/mol. It is also known as 3-Carboxybenzenesulfonic acid sodium salt, 3-Sulfobenzoic acid monosodium salt and 3-Sulfobenzoic acid sodium salt. Key property: a melting point of ≥300 °C(lit.). It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 17625-03-5
- Jingsj CID
- J-4100-5
- Molecular Formula
- C7H5NaO5S
- Chinese Name
- 3-羧基苯磺酸钠
- Molecular Weight
- 224.16600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | ≥300 °C(lit.) |
|---|---|
| Exact Mass | 223.97600 |
| PSA | 102.88000 |
| LogP | 1.36970 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Sodium 3-sulfobenzoate?
The CAS number of Sodium 3-sulfobenzoate is 17625-03-5.
What are the molecular formula and molecular weight of Sodium 3-sulfobenzoate?
Sodium 3-sulfobenzoate has molecular formula C7H5NaO5S and molecular weight 224.16600 g/mol.
Is Sodium 3-sulfobenzoate hazardous?
Sodium 3-sulfobenzoate has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Sodium 3-sulfobenzoate (CAS 17625-03-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4100-5 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.