COPPER (II) GLUCONATE, MIN. 98

COPPER (II) GLUCONATE, MIN. 98

Nombre del producto Copper(II) Gluconate, min. 98%
Otros nombres Copper gluconate, Cupric gluconate, Bis(D-gluconato)copper
Número CAS 13005-35-1
Fórmula molecular C12H22CuO14
Peso molecular 453.84 g/mol
Apariencia Light blue to blue-green crystalline powder
Assay ≥98.0% (titration)
Copper Content 13.5–14.5%
Pérdida por secado ≤3.0%
Solubilidad Soluble in water, practically insoluble in ethanol
Metales pesados ≤10 ppm
Paquete 25 kg fiber drum with double PE liner

COPPER (II) GLUCONATE, MIN. 98 Structure

Synonyms: Copper gluconate, Cupric gluconate, Bis(D-gluconato)copper, Copper(II) gluconate, D-Gluconic acid copper salt

Copper(II) gluconate is the copper salt of D-gluconic acid, a mild chelate in which the cupric ion is bound to two gluconate ligands. It appears as a light blue to blue-green crystalline powder that dissolves readily in water, making it a convenient and highly bioavailable source of copper for both nutritional and pharmaceutical applications. Commercial material is typically supplied at a minimum purity of 98%, with a copper content between 13.5% and 14.5%.

The compound has found a steady place in formulations where a well-tolerated, non-irritating copper source is required. In the dietary supplement industry, it is a standard copper ingredient in multivitamin/mineral tablets and capsules, often paired with iron or zinc. It also serves as a nutrient in medical foods and enteral nutrition, and as a precursor in certain topical and cosmetic preparations. Beyond nutrition, copper gluconate is used in animal feed and as a mild oxidizing agent in specialty chemical processes.

Product Highlights

  • High purity: Minimum 98% assay, with consistent copper content for accurate dosing.
  • Excellent solubility: Freely soluble in water, ideal for liquid and powder formulations.
  • Bioavailable copper source: Gluconate ligand enhances absorption and reduces gastric irritation.
  • Regulatory compliance: Manufactured under cGMP; meets USP/EP/BP monographs where applicable.
  • Reliable supply: Stocked in 25 kg drums, with flexible quantities for pilot to production scale.
  • Documentación completa: COA, MSDS, TDS, and regulatory support available on request.

Aplicaciones

  • Dietary supplements: copper source in multivitamin/mineral formulations.
  • Pharmaceuticals: mineral supplementation in Rx and OTC products.
  • Food fortification: added to functional foods and beverages.
  • Animal nutrition: trace mineral premixes for livestock and pets.
  • Cosmetics: mild astringent and colorant in skin care products.

Especificaciones

Parámetro Especificaciones
Assay ≥98,01 TP3T
Copper content 13.5–14.5%
Apariencia Light blue to blue-green crystalline powder
Loss on drying ≤3.0%
Heavy metals ≤10 ppm
Solubilidad Soluble in water

Ordering & Supply

  • Embalaje: 25 kg fiber drum with double PE liner; custom packaging available.
  • Cantidad mínima de pedido: 25 kg.
  • Plazo de entrega: 3-5 días laborables (artículos en stock)
  • Documentación: COA, MSDS, TDS, and regulatory statements provided with each shipment.
  • Almacenamiento: Store in a cool, dry place, away from direct sunlight.

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