Benzene sulphonic acid, 90%+
Benzene sulphonic acid, 90%+ (CAS 98-11-3) supplier Zemixal: C6H6O3S, COA and SDS with every lot, worldwide shipping. Exported from India with full paperwork.
About Benzene sulphonic acid, 90%+
Researchers and plant chemists source Benzene sulphonic acid, 90%+ from Zemixal for routine and specialised work. Key data (≥90%): CAS 98-11-3, formula C6H6O3S and molar mass 158.18 g/mol. It is described as solid.
Use cases we see most often
- Organic synthesis
- API synthesis
Storage and safety notes
Literature values: melting point 30-60 °C. Classified under GHS with signal word Danger and hazard statements H290, H302, H314 and H318. Read the SDS before first use.
Standard pack sizes are 100 g, 250 g, 500 g, 5 kg and 25 kg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. 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
Specifications and identifiers
| Product name | Benzene sulphonic acid, 90%+ |
|---|---|
| Catalogue number | ZX-009880 |
| CAS number | 98-11-3 |
| IUPAC name | benzenesulfonic acid |
| Molecular formula | C6H6O3S |
| Molar mass | 158.18 g/mol |
| Exact mass | 158.0038 |
| Purity / assay | ≥90% |
| Physical form | Solid |
| Appearance | Solid |
| Melting point | 30-60 °C |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 62.8 Ų |
| HS code | 29041010 |
| InChIKey | SRSXLGNVWSONIS-UHFFFAOYSA-N |
| SMILES | C1=CC=C(C=C1)S(=O)(=O)O |
| PubChem CID | 7371 |
| Synonyms | Phenylsulfonic acid, Benzenesulphonic acid, Besylic acid, Benzenemonosulfonic acid, Kyselina benzensulfonova, benzensulfonic acid, Benzene sulfonic acid, Blu-gard snitizing teat dip, benezenesulfonate, phenyl sulfonic acid, starbld0034875, 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 | |
| 250 g | Quoted on request | |
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 25 kg | 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 Benzene sulphonic acid, 90%+
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Other grades with CAS 98-11-3
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