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98-66-8 4-Chlorobenzenesulfonic acid |
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| Chemical Name | 4-Chlorobenzenesulfonic acid |
| Synonyms | 4-Chlorobenzensulfonic acid hydrate;4-Chlorobenzene Sulfonic Acid;4-CHLOROBENZENESULPHONIC ACID;p-Chlorobenzenesulfonic acid;4-Chloro Benzene Sulphonic Acid;4-chlorobenzenesulfonate |
| Molecular Formula | C6H4ClO3S |
| Molecular Weight | 191.6127 |
| InChl | InChI=1/C6H5ClO3S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H,(H,8,9,10)/p-1 |
| CAS Registry Number | 98-66-8 |
| EINECS | 202-690-0 |
| Molecular Structure | ![]() |
| Melting Point | 102℃ |
| Boiling Point | 258.6°C at 760 mmHg |
| Vapour Pressur | 0.00696mmHg at 25°C |
| Hazard Symbols | |
| Risk Codes | R22||R34:; |
| Safety Description | S24/25:; |
| MSDS | |