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98-67-9 phenol-4-sulfonic acid |
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| Chemical Name | phenol-4-sulfonic acid |
| Synonyms | 4-hydroxybenzenesulphonic acid;phenol-p-sulphonic acid;p-Phenolsulfonic acid hydrate;Phenolsulfuric Acid;4-hydroxy-benzenesulfonicaci;4-Hydroxyphenylsulfonic acid;4-hydroxyphenylsulfonicacid;4-Phenolsulfonic acid;4-phenolsulfonicacid;Benzenesulfonic acid, p-hydroxy-;Benzenesulfonicacid,4-hydroxy-;Phenol-4-sulfonicacidsolutio;phenol sulphonate;4-hydroxybenzenesulfonic acid;4-hydroxy-benzenesulfonicacid;p-Hydroxybenzenesulfonic acid;4-(4-hydroxyphenyl)azobenzenesulfonic acid |
| Molecular Formula | C6H6O4S |
| Molecular Weight | 174.20 |
| InChl | 1S/C6H6O4S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4,7H,(H,8,9,10) |
| CAS Registry Number | 98-67-9 |
| EINECS | 202-691-6 |
| Molecular Structure | ![]() |
| Density | 1.44g/cm3 |
| Refractive Index | 1.648 |
| Hazard Symbols | |
| Risk Codes | R34:; |
| Safety Description | S26||S36/37/39||S45:; |
| MSDS | |