p-Chlorobenzenesulphonic acid, 90%
p-Chlorobenzenesulphonic acid, 90% (CAS 98-66-8) supplier Zemixal: C6H5ClO3S, COA and SDS with every lot, worldwide shipping.
About p-Chlorobenzenesulphonic acid, 90%
Researchers and plant chemists source p-Chlorobenzenesulphonic acid, 90% from Zemixal for routine and specialised work. Key data (Synthesis): CAS 98-66-8, formula C6H5ClO3S and molar mass 192.62 g/mol. Typical appearance is white to tan granules, chips or crystals.
Where it is used
- Organic synthesis
- API synthesis
Handling and storage
Physical constants on file: boiling point 149 °C. Classified under GHS with signal word Danger and hazard statements H302, H314 and H318. Read the SDS before first use. For transport it ships as UN UN 2583.
Available as 25 g, 500 g, 5 kg and 4 x 25 kg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. 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 | p-Chlorobenzenesulphonic acid, 90% |
|---|---|
| Catalogue number | ZX-009981 |
| CAS number | 98-66-8 |
| IUPAC name | 4-chlorobenzenesulfonic acid |
| Molecular formula | C6H5ClO3S |
| Molar mass | 192.62 g/mol |
| Exact mass | 191.9648 |
| Grade | Synthesis |
| Purity / assay | 90% |
| Physical form | Granules |
| Appearance | White to tan granules, chips or crystals |
| Boiling point | 149 °C |
| XLogP3 | 0.6 |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 62.8 Ų |
| HS code | 29420090 |
| UN number | UN 2583 |
| InChIKey | RJWBTWIBUIGANW-UHFFFAOYSA-N |
| SMILES | C1=CC(=CC=C1S(=O)(=O)O)Cl |
| PubChem CID | 7400 |
| Synonyms | p-Chlorobenzenesulfonic acid, Benzenesulfonic acid, 4-chloro-, 4-Chlorobenzenesulphonic acid, p-Chlorophenylsulfonic acid, Benzenesulfonic acid, p-chloro-, 4-11-00-00107 (Beilstein Handbook Reference), 4-chlorobenzene-1-sulfonic acid, 4-Chloro-benzenesulfonic acid, 4-Chlorobenzenesulfonicacid, p-chlorobenzene sulfonic acid, 4-chloranylbenzenesulfonic acid, 4-Chlorobenzenesulfonic acid, technical grade, 90% |
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
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
- H318Causes serious eye damage
Precautionary statements P260, P264, P264 + P265, P270, P280, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P363, P405, 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
| 25 g | Quoted on request | |
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 4 x 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 p-Chlorobenzenesulphonic acid, 90%
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