P-Toluene Sulphonic Acid (PTSA)-Monohydrate
| Product | PTSA (Monohydrate) |
| CAS # | 6192-52-5 |
| Empirical Formula | C7H8O3S.H2O |
| Molecular Weight | 190.2 |
| Physical Appearance | A White to Off-White Material |
| Assay (By Chemical) | Min. 97.0% |
| Moisture Content (KFR) | NMT 13.0% |
| Free Acid | Max. 1.0% |
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