FERROUS GLUCONATE DIHYDRATE

FERROUS GLUCONATE DIHYDRATE

Nom du produit Ferrous Gluconate Dihydrate
Numéro CAS 12389-15-0
Formule moléculaire C12H22FeO14·2H2O
Poids moléculaire 482.17 g/mol (anhydrous basis: 446.14 g/mol)
Apparence Pale green to yellowish-green fine powder
Assay (Iron Content) 11.6% – 12.5% (dry basis)
Perte au séchage 6.0% – 9.0%
Solubilité Soluble in water (approx. 1 g/10 mL), practically insoluble in ethanol
Métaux lourds ≤ 10 ppm
Colis Fût en fibre de 25 kg avec double revêtement en polyéthylène

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FERROUS GLUCONATE DIHYDRATE Structure

Synonyms: Iron(II) gluconate dihydrate, Ferrous D-gluconate dihydrate, Gluconic acid iron(II) salt dihydrate, Iron gluconate dihydrate, Ferrous gluconate hydrate

Ferrous gluconate dihydrate is a ferrous salt of gluconic acid, appearing as a pale green to yellowish-green crystalline powder. It is manufactured by reacting ferrous carbonate or reduced iron with gluconic acid, followed by crystallization to yield the dihydrate form. This compound is a well-established source of elemental iron, widely used in pharmaceutical and nutraceutical applications for the treatment of iron deficiency anemia.

As a source of bioavailable iron, ferrous gluconate dihydrate is valued for its relatively high elemental iron content (approximately 12%) and its good tolerability compared to other iron salts. It is a common active ingredient in iron supplements, multivitamin/mineral formulations, and functional foods. Its water solubility and compatibility with various excipients make it suitable for tablets, capsules, syrups, and effervescent preparations.

Product Highlights

  • High elemental iron content: Provides 11.6–12.5% iron, ensuring efficient dosing.
  • Excellent bioavailability: Ferrous form is readily absorbed in the gastrointestinal tract.
  • Good tolerability: Lower incidence of gastrointestinal irritation compared to ferrous sulfate.
  • Regulatory compliance: Manufactured in cGMP-compliant facilities, meeting USP/EP standards.
  • Customizable particle size: Available in various grades for direct compression or liquid formulations.
  • Reliable supply chain: Consistent quality with full documentation support.

Applications

  • Iron deficiency anemia treatment in pharmaceutical preparations.
  • Dietary supplements and multivitamin/mineral formulations.
  • Fortified foods and beverages, including infant cereals and sports drinks.
  • Veterinary iron supplements for livestock and pets.
  • Research and development in iron metabolism studies.

Caractéristiques techniques

Paramètre Spécifications
Assay (Iron Content) 11.6% – 12.5%
Identification Passes test
Perte au séchage 6.0% – 9.0%
Métaux lourds ≤ 10 ppm
Arsenic ≤ 3 ppm
Mercury ≤ 1 ppm
Lead ≤ 2 ppm

Ordering & Supply

  • Emballage: 25 kg fiber drums with double polyethylene liners, or as per customer requirements.
  • Quantité minimale de commande: 500 kg
  • Délai de livraison: 3 à 5 jours ouvrés (articles en stock)
  • Documentation: COA, MSDS, TDS, and regulatory support available upon request.

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