| Chemical Name | Tetramethyl thiruam disulfide (TMTD, TT, TMT) |
| Molecular Formula | C6H12N2S4 |
| Molecular Weight | 240.40 |
| CAS No. | 137-26-8 |
| Chemical Structure |
| ITEMS | Top grade | First grade |
| Appearance | white or light grey powder, oil treated, granular form | |
| Initial Melting Point ºC≥ | 142.0 | 140.0 |
| Ash %≤ | 0.30 | 0.40 |
| Heating Loss %≤ | 0.40 | 0.50 |
| Residue on 100mesh (150μm) sieve %≤ | 0.0 | 0.1 |