Benzenesulfonic Acid, EP ≥98.0%
Order Benzenesulfonic Acid, EP ≥98.0% (CAS 98-11-3) online at Zemixal: C6H6O3S, COA and SDS with every lot, worldwide shipping.
About Benzenesulfonic Acid, EP ≥98.0%
Researchers and plant chemists source Benzenesulfonic Acid, EP ≥98.0% from Zemixal for routine and specialised work. Key data (EP): CAS 98-11-3, formula C6H6O3S and molar mass 158.18 g/mol.
Use cases we see most often
- Organic synthesis
- API synthesis
Storage and safety notes
It carries the GHS signal word Danger (H290, H302, H314 and H318), so wear gloves and eye protection and work with good ventilation.
Available as 100 g and 500 g. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Organic synthesis
- API synthesis
Applications
Grade guides
Specifications and identifiers
| Product name | Benzenesulfonic Acid, EP ≥98.0% |
|---|---|
| Catalogue number | ZX-038441 |
| CAS number | 98-11-3 |
| IUPAC name | benzenesulfonic acid |
| Molecular formula | C6H6O3S |
| Molar mass | 158.18 g/mol |
| Exact mass | 158.0038 |
| Grade | EP |
| Purity / assay | ≥98.0% |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 62.8 Ų |
| HS code | 38229090 |
| InChIKey | SRSXLGNVWSONIS-UHFFFAOYSA-N |
| SMILES | C1=CC=C(C=C1)S(=O)(=O)O |
| PubChem CID | 7371 |
| Synonyms | Phenylsulfonic acid, Benzenesulphonic acid, Besylic acid, Benzene sulphonic acid, Benzenemonosulfonic acid, Kyselina benzensulfonova, benzensulfonic acid, Blu-gard snitizing teat dip, benezenesulfonate, phenyl sulfonic acid, Ph-SO3H |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H290May be corrosive to metals
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
- H318Causes serious eye damage
Precautionary statements P234, P260, P264, P264 + P265, P270, P280, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P363, P390, P405, P406, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 g | Quoted on request | |
| 500 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Benzenesulfonic Acid, EP ≥98.0%
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Other grades with CAS 98-11-3
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