p-Toluenethiosulfonic acid potassium salt
- Product Namep-Toluenethiosulfonic acid potassium salt
- CAS28519-50-8
- MFC7H7KO2S2
- MW226.36
- EINECS249-065-9
- MOL File28519-50-8.mol
Chemical Properties
| Melting point | 227-229 °C (lit.) |
| storage temp. | 2-8°C |
| form | powder to crystal |
| color | White to Almost white |
| BRN | 3747559 |
| InChI | 1S/C7H8O2S2.K/c1-6-2-4-7(5-3-6)11(8,9)10;/h2-5H,1H3,(H,8,9,10);/q;+1/p-1 |
| InChIKey | RUDNWZFWWJFUSF-UHFFFAOYSA-M |
| SMILES | [K+].Cc1ccc(cc1)S([O-])(=O)=S |
| EPA Substance Registry System | Benzenesulfonothioic acid, 4-methyl-, potassium salt (28519-50-8) |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| F | 3 |
| TSCA | TSCA listed |
| HS Code | 2930.90.2900 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |