What is Ferrous Lactate CAS 5905-52-2?

Ferrous Lactate, also called iron(II) lactate, is the ferrous salt of lactic acid with the formula C6H10FeO6 on an anhydrous basis. It is used as a water-soluble organic iron source in foods, supplements, and pharmaceutical preparations.

Is Ferrous Lactate usually supplied as a hydrate?

Yes. Commercial ferrous lactate is commonly available as a hydrate, often dihydrate or trihydrate, while specifications are usually expressed on an anhydrous basis. Because iron content changes with hydration, the exact grade should be confirmed from the certificate or specification.

Why does Ferrous Lactate need protection from air and moisture?

The iron is present mainly as Fe2+, which can oxidize to Fe3+ when exposed to air, heat, or humidity. Oxidation can cause darkening and reduce the intended ferrous content, so tightly sealed, cool, dry storage is important.

What are the main applications of Ferrous Lactate?

It is used for iron fortification in beverages, cereals, dairy products, and infant or functional foods, as well as in dietary supplements and oral iron dosage forms. Its water solubility and moderate taste impact make it suitable for aqueous and solid formulations.

How does Ferrous Lactate compare with inorganic iron sources?

As an organic ferrous salt, it provides a bioavailable iron form and is often selected for gentler taste and better compatibility in food and supplement systems. However, its iron content by weight is lower than that of some inorganic iron salts, so dosing should be calculated from the specified iron assay.

Ferrous Lactate CAS 5905-52-2

Ferrous Lactate, also called iron(II) lactate or ferrous 2-hydroxypropionate, CAS 5905-52-2, is a bioavailable iron source derived from lactic acid, supplied as a crystalline powder and positioned for controlled iron supplementation. Confirm the required grade, then request a quotation with COA/TDS/SDS for bulk supply.

CAS: 5905-52-2
Synonyms: Iron(II) lactate; Ferrous 2-hydroxypropionate
Einecs: 227-608-0
Molecular Formula: C6H10FeO6
Grade: Food grade / Pharmaceutical grade
Package: Standard export packaging

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Product Description

Ferrous Lactate CAS 5905-52-2 is the ferrous salt of lactic acid with EC 227-608-0 and molecular formula C6H10FeO6 on an anhydrous basis.

Synonyms: Iron(II) lactate; Ferrous 2-hydroxypropionate.

CAS: 5905-52-2.

Molecular formula: C6H10FeO6 (anhydrous basis).

It is supplied as a greenish-white to light yellow crystalline powder.

It is positioned as a water-soluble, bioavailable organic iron source.

It is used for iron fortification in beverages, cereals, dairy products, and infant or functional foods.

It is used in dietary supplements, tablets, capsules, and powdered formulations.

It is used in pharmaceutical oral iron dosage forms requiring controlled iron delivery.

It is freely soluble in water and is often selected for gentler taste and better compatibility in food and supplement systems.

Its iron is mainly present as Fe2+, which can oxidize to Fe3+ on exposure to air, heat, or humidity.

Confirm the required food or pharmaceutical grade, iron assay, appearance, and related specifications for the chosen grade.

Check compatibility with the target formulation and confirm exact grade and iron content from the certificate or specification.

Store in a cool, dry, well-ventilated area.

Keep containers tightly sealed and protected from air exposure to minimize oxidation, and avoid moisture and direct sunlight.

Confirm packaging suitable for the crystalline powder form and order quantity, and follow the current SDS.

Confirm grade, packaging, and specification as required.

The page is an RFQ entry point and does not state stock, price, MOQ, or fixed lead time.

For an RFQ, state the intended application, required grade, quantity, packaging, destination, and document needs.

FAQ - Technical & Supply Chain

Q:
What is Ferrous Lactate CAS 5905-52-2?

A: Ferrous Lactate, also called iron(II) lactate, is the ferrous salt of lactic acid with the formula C6H10FeO6 on an anhydrous basis. It is used as a water-soluble organic iron source in foods, supplements, and pharmaceutical preparations.
Q:
Is Ferrous Lactate usually supplied as a hydrate?

A: Yes. Commercial ferrous lactate is commonly available as a hydrate, often dihydrate or trihydrate, while specifications are usually expressed on an anhydrous basis. Because iron content changes with hydration, the exact grade should be confirmed from the certificate or specification.
Q:
Why does Ferrous Lactate need protection from air and moisture?

A: The iron is present mainly as Fe2+, which can oxidize to Fe3+ when exposed to air, heat, or humidity. Oxidation can cause darkening and reduce the intended ferrous content, so tightly sealed, cool, dry storage is important.
Q:
What are the main applications of Ferrous Lactate?

A: It is used for iron fortification in beverages, cereals, dairy products, and infant or functional foods, as well as in dietary supplements and oral iron dosage forms. Its water solubility and moderate taste impact make it suitable for aqueous and solid formulations.
Q:
How does Ferrous Lactate compare with inorganic iron sources?

A: As an organic ferrous salt, it provides a bioavailable iron form and is often selected for gentler taste and better compatibility in food and supplement systems. However, its iron content by weight is lower than that of some inorganic iron salts, so dosing should be calculated from the specified iron assay.

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