Product Name: Sodium Copper Chlorophyllin
Synonyms: Copper Sodium Chlorophyllin, Chlorophyllin, Copper Sodium Complex
CAS No.: 11006-34-1 / 28302-36-5
Color Index No.: E 141
Molecular Formula and Weight:
Trisodium copper chlorophyllin: C34H31O6N4CuNa3 724.17
Disodium copper chlorophyllin: C34H30O5N4CuNa2 684.16
Chemical Structure:
Property: It is one of natural chlorophyllin derivative which extracted from natural green plants. It is dark green powder, slightly deliquesce, easily soluble in water, slightly soluble in alcohol and chloroform, its water solution is clear and transparent green solution.
Specifications:
Appearance: Dark green powder
E(1%/1cm, 405nm): 568 min.
Assay, %:
Extinctin ratio: 3.2-4.0
Total copper (Cu), %: 4.0-6.0
Free copper (Cu), %: 0.025 max.
Arsenic (As), %: 0.0002 max.
Lead (Pb), %: 0.0005 max.
Loss on drying, %: 4.0 max.
Residue on ignition, %: 36.0 max.
pH:9.5-10.7
Total Plate Count, CFU/g: 1000 max.
E.Coli: Negative
Yeast and Mold: Negative
Salmonella: Negative
Applications: mainly used as the raw material of nutritions and pharmaceuticals, daily-used chemicals, foodstuff and deodorization industry.
Packing: 25kg drum
Transport and Storage: Store in cool and dry place, keep away from light and moisture, sealed containers.Transport as non-dangerous chemicals.
