EDTA Ferric Sodium Salt Cas 15708-41-5

Product name: EDTA ferric sodium salt

English alias:Sodium Ferric EDTA; Edetate Sodium Ferric; Ferric Sodium Edetate

CAS: 15708-41-5

Molecular formula: C10H12FeN2NaO8

Appearance: Light-yellow powder

Package: 25kg/bag

What is EDTA ferric sodium salt?

EDTA ferric sodium salt is a stable, water-soluble chelate complex of ferric iron (Fe³⁺) and ethylenediaminetetraacetic acid (EDTA). This compound effectively prevents the oxidation and precipitation of iron, maintaining its bioavailability in various systems. It is widely recognized as an excellent source of bioavailable iron in agricultural applications to correct iron deficiency (chlorosis) in plants, and is also used in food fortification and select industrial processes where a stable, soluble form of iron is required.

COA:

Item	Specification	Result
Appearance	Light-yellow powder	conforms
Fe content,%	12.5-13.5	13.44
ETDA content,%	65.5-70.5	68.85
PH,(10g/L solution)	3.5-5.5	4.03
Water insoluble matter,%	≤0.1	＜0.1
Nitrilotriacetic acid content，%	≤0.1	＜0.1
Pb content,(mg/kg)	≤1	＜1
As content,(mg/kg)	≤1	＜1

Application:

1.Agriculture/Horticulture:

Primarily EDTA ferric sodium salt used as a highly effective and bioavailable iron fertilizer in foliar sprays, drip irrigation, and nutrient solutions to prevent and correct iron chlorosis in crops.

2.Food Fortification:

Approved for EDTA ferric sodium salt use in certain foods and dietary supplements as a source of iron to address nutritional deficiencies.

3.Animal Nutrition:

EDTA ferric sodium salt Incorporated into animal feed premixes as a stable and bioavailable source of essential iron.

4.Industrial Processes:

EDTA ferric sodium salt used as a metal ion buffer or catalyst in specific chemical reactions and analytical chemistry.

5.Research & Development:

EDTA ferric sodium salt utilized in laboratory studies and culture media where a stable, soluble form of iron is necessary.

Safety profile:

EDTA Ferric Sodium Salt is generally recognized as safe (GRAS) for its intended use in agriculture and food fortification within regulated limits. It may cause mild irritation to the skin, eyes, or respiratory tract. Personal protective equipment (PPE) is recommended during handling. Excessive ingestion should be avoided.

Storage requirements:

keep the product dry

relative humidity < 50%

protect product against influences of weather and contamination

Transport & Packaging:

Butyl stearate for technical applications is solely supplied in packaging of different sizes . It can be packaged in various items: 25 kg bags, 1000 kg bags.