Name:Zinc Carnosine/Polaprezinc
CAS:107667-60-7
Formula: C9H12N4O3Zn
Molecular Weight: 289.52
| APPEARANCE | WHITEorPALEYELLOWISHWHITE | CONFORM |
| ODOR | ODORLESS | CONFORM |
| MELTINGPOINT | 250-252℃ | CONFORM |
| LOSSONDRYING | ≤0.3% | CONFORM |
| HEAVYMETAL | ≤0.002% | CONFORM |
| ZINCCONTENT | 21.5%-23.0% | 21.9% |
| MOLD&YEAST | <300CFU/G | <10CFU/G |
| PARTICLESIZE | 70%THROUGH80MESH | CONFORM |
| E,COLL/SALMONELLA | NEGATIVE | NOTDETECATABLE |
| CARNOSINECONTENT | 76.0%-80.0% | 79.4% |
| RELATEDSUBSTANCE | 1.0%MAX | CONFORM |
| LEAD | 2PPMMAX | CONFORM |
| OPTICALROTATION | +8—+9 | +9 |
| WATER | ≤0.5% | 1.7% |