Ferric Sodium Edetate

Molecular formula: C10H12FeN2NaO8∙3H2O

Molecular weight: 421.10

CAS NO.: 15708-41-5

Appearance: yellow or light yellow powder

Solubility: It can be dissolved in water and acid.

Character: 1. It is steady chelate, no stomach and intestine stimulate.

2. It is easily to absorb.

3. It can promote the absorbing of other types of iron in dietary, and also promote the absorbent of zinc.

Application: It is a very ideal product for enriching iron and can be widely used in food, health product, diary product and medicine.

Standard: It conforms to the requirement of GB22557-2008.


Items GB22557-2008
Assay % 65.5~70.5
Iron assay % 12.5~13.5
PH 3.5~5.5
Water Insoluble % ≤ 0.1
NTA assay % ≤ 0.1
Lead (as Pb) % ≤ 0.0001
Arsenic (as As) % ≤ 0.0001