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Sodium Copper Chlorophyllin

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

Sodium Copper Chlorophyllin-appearance and packaging

Sodium Copper Chlorophyllin Quick Details

Chemical Name: chlorophyllin copper complex sodium salt
CAS No.: 28302-36-5
Molecular Fomula: C34H29CuN4Na3O6
Chemical Structure: Sodium Copper Chlorophyllin 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


As a food divigment, it is widely used in cakes, beverages, sweets, ice-cream etc


25kg fiber drum or as requested


Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down

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