4-Sulfobenzoic acid potassium salt, 95%
Buy 4-Sulfobenzoic acid potassium salt, 95% (CAS 5399-63-3) from Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About 4-Sulfobenzoic acid potassium salt, 95%
Researchers and plant chemists source 4-Sulfobenzoic acid potassium salt, 95% from Zemixal for routine and specialised work. For your records (95%), the material is defined by CAS 5399-63-3, formula C7H5KO5S and molar mass 240.28 g/mol. Expect white to off-white powder or crystals.
Use cases we see most often
- Organic synthesis
- API synthesis
Handling and storage
Handle with the usual laboratory precautions and consult the SDS supplied with each lot.
Available as 5 g and 25 g. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 4-Sulfobenzoic acid potassium salt, 95% |
|---|---|
| Catalogue number | ZX-009857 |
| CAS number | 5399-63-3 |
| IUPAC name | potassium 4-carboxybenzenesulfonate |
| Molecular formula | C7H5KO5S |
| Molar mass | 240.28 g/mol |
| Exact mass | 239.9495 |
| Purity / assay | 95% |
| Physical form | Crystalline |
| Appearance | White to off-white powder or crystals |
| H-bond donors / acceptors | 1 / 5 |
| Topological polar surface area | 103 Ų |
| HS code | 29332990 |
| InChIKey | PXRJBUPXKDXDLG-UHFFFAOYSA-M |
| SMILES | C1=CC(=CC=C1C(=O)O)S(=O)(=O)[O-].[K+] |
| PubChem CID | 517074 |
| Synonyms | 4-Sulfobenzoic acid monopotassium salt, potassium 4-carboxybenzene-1-sulfonate, Benzoic acid, 4-sulfo-, monopotassium salt, Benzoic acid, p-(potassium sulfo)-, Benzoic acid, p-sulfo-, s-potassium salt |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 5 g | Quoted on request | |
| 25 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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More in Sulfur Compounds (Thiols, Sulfides, Sulfonates)
- CAS
- 4065-45-6
- Formula
- C14H12O6S
- MW
- 308.31 g/mol
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