Zinc lactate

Zinc lactate

Nom du produit Zinc lactate
Autres noms Zinc 2-hydroxypropanoate; Zinc dilactate; Lactic acid zinc salt
Numéro CAS 16039-53-5
Formule moléculaire C6H10O6Zn
Poids moléculaire 243.5 g/mol (anhydrous)
Apparence Poudre cristalline blanche à blanc cassé
Assay ≥ 98.0% (titration)
Solubilité Soluble dans l'eau, pratiquement insoluble dans l'éthanol
Perte au séchage ≤ 1,01 TP3T
Métaux lourds ≤ 10 ppm
Colis 25 kg fiber drum with inner polyethylene liner

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Zinc lactate Structure

Synonyms: Zinc lactate, Zinc 2-hydroxypropanoate, Zinc dilactate, Lactic acid zinc salt, Zinc(II) lactate

Zinc lactate is the zinc salt of lactic acid, an organic compound that combines one zinc ion with two lactate molecules. It appears as a white to off-white crystalline powder that dissolves readily in water, offering a highly bioavailable source of zinc for pharmaceutical and nutritional applications. The compound is typically produced by reacting lactic acid with a zinc source such as zinc oxide or zinc carbonate, followed by purification and crystallization.

As a zinc supplement, zinc lactate is valued for its superior absorption compared to inorganic zinc salts like zinc oxide or zinc sulfate. It is widely used in oral rehydration solutions, dietary supplements, and functional foods, where its mild taste and high solubility enhance patient compliance. The ingredient also finds use in personal care formulations and as a catalyst in chemical synthesis.

Product Highlights

  • High bioavailability: Zinc lactate is efficiently absorbed in the gastrointestinal tract, making it an ideal choice for zinc supplementation.
  • Excellent solubility: Freely soluble in water, allowing for easy incorporation into liquid dosage forms and beverages.
  • Neutral taste: Compared to other zinc salts, it has a less astringent taste, improving palatability in oral products.
  • Consistent quality: Manufactured under strict quality control, with assay ≥ 98.0% and low heavy metals.
  • Regulatory support: Produced in facilities compliant with GMP standards; documentation available for regulatory filings.
  • Versatile applications: Suitable for pharmaceuticals, nutraceuticals, food fortification, and personal care.

Applications

  • Pharmaceutical formulations: Used in oral rehydration salts, zinc supplements, and multivitamin tablets.
  • Dietary supplements: Incorporated into capsules, powders, and liquid supplements for zinc support.
  • Functional foods & beverages: Added to fortified drinks, cereals, and health foods.
  • Personal care: Utilized in deodorants, skin care products, and oral care for its astringent and antimicrobial properties.
  • Chemical intermediate: Serves as a catalyst or precursor in organic synthesis.

Caractéristiques techniques

Paramètre Spécifications
Assay (as C6H10O6Zn) ≥ 98.0%
Zinc content 26.0% – 27.0%
pH (5% solution) 5.5 – 7.5
Loss on drying ≤ 1,01 TP3T
Heavy metals ≤ 10 ppm
Arsenic ≤ 3 ppm
Lead ≤ 5 ppm

Ordering & Supply

  • Emballage: 25 kg fiber drums with double polyethylene liners, or as per customer request.
  • Quantité minimale de commande: 100 kg for standard packaging; flexible for trial orders.
  • Délai de livraison: 3 à 5 jours ouvrés (articles en stock)
  • Documentation: COA, MSDS, TDS, and regulatory support available upon request.
  • Stockage: Store in a cool, dry place away from direct sunlight. Keep container tightly closed.

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