Product name: | Sodium Copper Chlorophyllin |
Molecular Formula: | C34H31CuN4Na3O6 |
Molecular Structure: | ![]() |
Molecular Weight: | 724.148 |
CAS No.: | 65963-40-8 |
Description
Sodium Copper Chlorophyllin is a dark green powder. It is soluble in water, slightly soluble in alcohol and chloroform, slightly soluble in ether.
Application
(1) Can be used as a food coloring agent;
(2) As a coloring agent in cosmetics;
(3) A paste made of sodium copper chlorophyllin in the treatment of wounds can accelerate wound healing,
Specification
Appearance | Dark green powder |
E1% 1cm 405nm | ≥565 |
Extinction ratio | 3.0~3.9 |
pH | 9.5~10.7 |
Fe | ≤0.50% |
Lead | ≤10mg/kg |
Arsenic | ≤3mg/kg |
Residue on ignition | ≤30% |
Loss on drying | ≤5% |
Test for fluorescence | None |
Test for microbe | Absence of Escherichia Coli and Salmonella Species. |
Total copper | ≥4.25% |
Free copper | ≤0.25% |
Chelated copper | ≥4.0% |
Nitrogen content | ≥4.0% |
Sodium content | 5.0~7.0% |
Total plate count | ≤1000cfu/g |
Yeast mold | ≤100cfu/g |
E.coli | Negative |
Salmonella | Negative |
Packing
25 kg / paper bucket or as customer’s requirements.
Storage
Store in well closed container, in dry and cool place.
Minimum Order
50kgs
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