Items | Standard |
Appearance | White crystal |
Freezing point | 43℃ |
Purity %(GC) | ≥99% |
Ortho toluidine (GC) | ≤0.05% |
Meta toluidine (GC) | ≤0.35% |
Low boiler (GC) | ≤0.10% |
High Boiler( GC) | ≤0.10% |
Dyestuff, medicine, pesticide intermediate
200kg/drum
Ventilation low temperature drying