Sodium Copper Chlorophyllin

Category: Chemicals, Oil and Gas

Specification of Sodium Copper Chlorophyllin
English name: Sodium copper chlorophyllin
Molecular Fomula: C34H29CuN4Na3O6
Product Categories: Antioxidant;Biochemistry;Classes of Metal Compounds;Cu (Copper) Compounds;
Porphyrins;Transition Metal Compounds;Food & Flavor Additives

Item Specifications Results
Characteristics Dark green fine powder Conforms
Absorptance 568min 575.5
Assay 100%min 101.3%
Ratio 3.0-3.9 3.55
Other components
Content of total copper Not less than 4.25% 4.54%
Content of chelated copper Not less than 4.0% 4.52%
Content of sodium 5%-7%on dried basis 6.1%
Nitrogen determination Not less than 4.0% 4.7%
Limit of ionic copper Not more than 0.25% on dried basis 0.02%
Residue on ignition Not more than 30% on dried basis 27.5%
Arsenic Not more than 3ppm 0ppm
Lead Not more than 10ppm 4.2ppm
Iron Not more than 0.50% 0.23%
Specific tests
Total plate count NMT 1000cfu/g 0
Yeast NMT 100cfu/g 0
Mould NMT 100cfu/g 15
Salmonella Negative Conforms
E.Coli Negative conforms
PH 9.5-10.7(in a solution 1 in100) 10.57
Loss on drying Not more than 5%(at 105℃ for 2 hours) 3.25%
Test for fluorescence No fluorescence is visible conforms
Conclusion The results conforms with USP35

More about Sodium Copper Chlorophyllin
Standard: USP35 grade
Content: 99.8%
Loading port: Shanghai
CAS: 28302-36-5
MF: C34H29CuN4Na3O6
MW: 722.13
EINECS: 248-950-7

Use of Sodium Copper Chlorophyllin
As a food divigment, it is widely used in cakes, beverages, sweets, ice-cream etc.

Package of Sodium Copper Chlorophyllin
Out divacking: 25kg net fiber drum
G.W.: 27kg

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

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