Copper Peptide
CAS No.: 49557-75-7
Product Name: Copper Peptide
CAS#49557-75-7
Delivery time: in stock for prompt shipment.
Dangerous goods or not: Not
Country of origin: China
CAS#49557-75-7
Delivery time: in stock for prompt shipment.
Dangerous goods or not: Not
Country of origin: China
Description
Spec of Copper Peptide :
| Items | Specification | Results |
| Description | Blue crystalline granules or powder with slight characteristic odor. | Blue crystalline granules with slight characteristic odor. |
| Identification | Add sodium sulfide to the water solution,produce dark brown. |
Complies |
| Loss on drying | The retention time of the major peaks of the sample solution corresponds to that of the standard solution. | Complies |
| Solubility(mg/ml,Water) | ≥100 | Complies |
| pH(2mg/ml,Water,25℃) | 5.5~7.5 | 6.4 |
| Water | ≤5.0% | 2.4% |
| Purity | ≥99.0% | 99.8% |
| Acetic acid | ≤2.5% | 0.09% |
| Cu | 10.0%~16.0% | 14.2% |
