sodium copper chlorophyllin cas 28302-36-5

描述

Sodium Copper Chlorophyllin Quick Details

Chemical Name:Sodium Copper Chlorophyllin

CAS No.: 28302-36-5
Molecular Fomula: C34H29CuN4Na3O6

Chemical Structure:

Molecular weight: 722.13

Appearance: Dark green fine powder

Sodium Copper ChlorophyllinTypical Properties

Item	Specifications
Characteristics	Dark green fine powder
Absorptance	568min
Assay	100%min
Ratio	3.0-3.9
Content of total copper	Not less than 4.25%
Content of chelated copper	Not less than 4.0%
Content of sodium	5%-7%on dried basis
Nitrogen determination	Not less than 4.0%
Limit of ionic copper	Not more than 0.25% on dried basis
Residue on ignition	Not more than 30% on dried basis
Arsenic	Not more than 3ppm
Lead	Not more than 10ppm
Iron	Not more than 0.50%
Total plate count	NMT 1000cfu/g
Yeast	NMT 100cfu/g
Mould	NMT 100cfu/g
Salmonella	Negative
E.Coli	Negative
PH	9.5-10.7(in a solution 1 in100)
Loss on drying	Not more than 5%(at 105℃ for 2 hours)
Test for fluorescence	No fluorescence is visible

Use of Sodium Copper Chlorophyllin

As a food divigment, it is widely used in cakes, beverages, sweets, ice-cream etc.

Sodium Copper ChlorophyllinPackaging and Shipping

25kg fiber drum

Sodium Copper ChlorophyllinStorage

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