Product Description Specifications Sodium Copper Chlorophyllin 11006-34-1

              Product Description   Sodium Copper Chlorophyllin   It is mainly used as the Raw Material of pharmaceuticals, daily-used chemicals, foodstuff and deodorization industry. 1. Color index No.: E 141 
CAS No.: 11006-34-1 2. Reference standard: National Standard GB3262-82, Chinese Pharmacopoeia 2005 or USP26 3. Characteristics: This product is yellow green to black green powder; easily soluble in water, slightly soluble in alcohol and chloroform; Water solution is clear and with no sediment. 4. Usage and dosage: It is mainly used as the raw material of pharmaceuticals, daily-used chemicals, foodstuff and deodorization industry. 5. Molecular formula Molecular weight 
Trisodium copper chlorophyllin C34H31O6N4CuNa3 724.17 
Disodium copper chlorophyllin C34H30O5N4CuNa2 684.16     Product Spec  

Items	Specification
Characteristics	Dark green fine powder
Absorptance	568 Min.
Assay	95.0% Min.
Spectrophotometry in visible region ratio (A405/A530)	3.0 –3.9
PH	9.5 – 10.7
Loss on drying	5.0% Max.
Residue on ignition	Not more 30%,calculated on dried basis
Arsenic	3ug/g Max
Lead	0.001%Max
Hg	1mg/kg Max
Cd	1mg/kg Max
Iron	0.50% Max
Test for Fluorescence	As USP standard
Limit of ionic copper	Not more than 0.25%,calculated on dried basis
Content of chelated copper	Not less than 4.0%
Content of total copper	Not less than 4.25%
Content of sodium	5%~7% calculated on dried basis
Nitrogen content	Not less than 4.0%
E.Coli	Negative
Salmonella	Negative

      Packing & Storage  Package: 
 25kgs/drum; 5bags × 5kgs/bag inner; G.W.:28kgs measurement: diameter:38cm, height:45m 
20kgs/drum; 1kg/bag × 20bag, 2kgs/bag × 10bags. Gross weight: 23kgs, measurement:diameter:38cm,height:45m 
 20kgs/carton;4tins × 5kgs/tin inner; G.W.:25kgs measurement: 40 × 40 × 30cm 
10kgs/carton;2tins × 5kgs/tin inner; G.W.:12kgs measurement: 40 × 20 × 30cm       Shipping method Small Quantity:  By courier or buy air Large quantity or FCL: By sea   Payment terms Small value: Payal, Western Union, Escrow,T/T Large value: T/T, L/C prefer            

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