Assay: 100%
Appearance: Dark green fine powder
Capacity: 1000MT per year
Packaging: 25kg fiber drum
Sample: available
related documents:
- COA of Sodium Copper Chlorophyllin
- TDS of Sodium Copper Chlorophyllin
Sodium Copper Chlorophyllin Cas 28302-36-5
Description
Sodium Copper Chlorophyllin
Sodium Copper Chlorophyllin Quick Details
Chemical Name: chlorophyllin copper complex sodium salt
CAS No.: 28302-36-5
Molecular Fomula: C34H29CuN4Na3O6
Chemical Structure: 
Molecular weight: 722.13
Appearance: Dark green fine powder
Sodium Copper ChlorophyllinTypical Properties
| Item | Specifications |
| Appearance | Dark green fine powder |
| E1%1cm405nm Absorptance | ≥568 |
| Assay | ≥100% |
| Extinction Ratio | 3.0-3.9 |
| Content of total copper | ≥4.25% |
| Content of chelated copper | ≥4.0% |
| Content of sodium | 5%-7% on dried basis |
| Nitrogen determination | ≥4.0% |
| Limited of ionic copper | ≤0.25% on dried basis |
| Residue on ignition | ≤30% on dried basis |
| Arsenic | ≤2 PPM |
| Lead | ≤1 PPM |
| Cadmium | ≤1 PPM |
| Mercury | ≤1 PPM |
| Iron | ≤0.50% |
| Total Plate Count | ≤1000 cfu/g |
| Yeast | ≤100 cfu/g |
| Mould | ≤100 cfu/g |
| Salmonella | Negative |
| E.Coli | Negative |
| PH | 9.5-10.7(in a solution 1 in 100) |
| Loss Drying % | ≤5.0% (at 105℃ for 2 hours) |
| Test of fluorescence | No fluorescence is visible |
| Residual solvent | ≤200PPM |
Use
As a food divigment, it is widely used in cakes, beverages, sweets, ice-cream etc
Packaging
25kg fiber drum or as requested
Storage
Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down