| [Product Name]: | P-Toluene sulfonyl chloride | 
| [Structural Formula]: |  | 
| [Molecular Formula]: | C7H7CLO2S | 
| [Molecular Weight]: | 190.6473 | 
| [CAS NO]: | 98-59-9 | 
| [Packing]: | 25kg/cardboard drum | 
| Properties | |
| Appearance | White crystal | 
| Melting range °C | 67 | 
| Quality Specifications | |
| Purity % | ≥99.0 | 
| Moisture % | ≤0.5 |