Sodium Copper Chlorophyllin CAS 65963-40-8

Product name: Sodium Copper Chlorophyllin Molecular Formula: C34H31CuN4Na3O6 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.

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