| CAS Number | 140-89-6 |
| Catalog Description | Potassium ethyl xanthate, 98% |
| Synonym | Potassium ethyl xanthogenate |
| Synonym | Ethyl potassium xanthate |
| Synonym | O-Ethylxanthic acid potassium salt |
| Synonym | KEX |
| MDL Number | MFCD00004931 |
| Linear formula | CH3CH2OCSSK |
| Master Molecular formula | C3H5KOS2 |
| Melting point in C | 210° (decomposes) |
| Flash point in C | 96° |
| Flash point in F | 205° |
| Density | 1.558 |
| Merck Number | 14,7696 |
| Beilstein | 3596974 |
| Solubility | Soluble in water, alcohol. |
| EC Number | 205-439-3 |
| Shipping | Hazardous for shipping |
| CAS Number | 140-89-6 |
| UN# | UN3342 |
| Haz Class | 4.2 |
| Packing Group | II |
| Signal Word | Warning |
| Pictogram code 1 |
|
| Pictogram code 2 |
|
| H Phrases | H228-H302-H315-H319-H335 |
| P Phrases | P210-P241-P305+P351+P338-P321-P405-P501A |
| TSCA | Yes |
| Please ensure POPUPS are enabled in your browser or certs will not appear | |||