Potassium p-toluenethiosulfonate
ALDRICH/60604 - ≥97.0% (S)
Synonym: p-Toluenethiosulfonic acid potassium salt; Potassium 4-
CAS Number: 28519-50-8
Empirical Formula (Hill Notation): C7H7KO2S2
Molecular Weight: 226.36
EC Number: 249-065-9
MDL Number: MFCD00003547
Linear Formula: CH3C6H4SO2SK
Product Type: Chemical
| assay | ≥97.0% (S) |
| form | powder |
| InChI | 1S/C7H8O2S2.K/c1-6-2-4-7( |
| InChI key | RUDNWZFWWJFUSF-UHFFFAOYSA |
| mp | 227-229 °C (lit.) |
| Quality Level | 100 ![]() |
| reaction suitability | core: potassium |
| SMILES string | [K+].Cc1ccc(cc1)S([O-])(= |
| Packaging: | 100 g in glass bottle |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H335 |
| Precautionary statements | P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥97.0% (S) |
| mp | 227-229 °C (lit.) |
| UNSPSC | 12352302 |


