Ascorbic Acid-Vitamin C

Ascorbic Acid-Vitamin C

Nombre del producto Ascorbic Acid
Número CAS 50-81-7
Otros nombres Vitamin C, L-Ascorbic Acid, L-ascorbate
Fórmula molecular C6H8O6
Peso molecular 176.12 g/mol
Apariencia Polvo cristalino de color blanco a blanquecino
Assay 99.0% – 100.5% (USP/EP/BP)
Punto de fusión 190 – 192 °C (decomposes)
Solubilidad Freely soluble in water (330 mg/mL at 20 °C), slightly soluble in ethanol, insoluble in fat
Pérdida por secado ≤ 0.4%
Residuo tras la combustión ≤ 0,11 TP3T
Metales pesados ≤ 10 ppm
Specific Rotation +20.5° to +21.5° (10% w/v aqueous solution)
Paquete 25 kg net paper bags with PE liner, or 25 kg fiber drums

Ascorbic Acid Structure

Synonyms: Vitamin C, L-Ascorbic Acid, L-ascorbate, E300, Ascorbate, 3-Oxo-L-gulofuranolactone

Ascorbic Acid, also known as Vitamin C, is a water-soluble vitamin and essential nutrient for humans and many animals. It is a white to off-white crystalline powder, freely soluble in water, with a molecular formula of C6H8O6 and a molecular weight of 176.12 g/mol. It is produced through a combination of chemical and fermentation processes, starting from glucose. Commercially available Ascorbic Acid is typically of high purity, meeting pharmacopeial standards such as USP, EP, and BP.

As a powerful antioxidant and cofactor for various enzymatic reactions, Ascorbic Acid plays a critical role in collagen synthesis, neurotransmitter production, and immune function. It is widely used in the pharmaceutical, nutraceutical, food and beverage, and cosmetic industries. Its versatility and established safety profile make it one of the most widely consumed vitamins globally.

Product Highlights

  • High Purity: Assay 99.0% – 100.5%, compliant with USP/EP/BP.
  • Reliable Supply: Annual production capacity of 20,000 metric tons from our cGMP-compliant facility.
  • Quality Assurance: Kosher, Halal, ISO 9001, and FSSC 22000 certified.
  • Custom Packaging: Available in 25 kg bags or drums, with custom labeling options.
  • Fast Turnaround: Standard lead time of 7–10 days for orders up to 5 MT.
  • Documentation Support: COA, MSDS, TDS, and regulatory assistance provided.

Aplicaciones

  • Pharmaceutical formulations as a vitamin supplement and antioxidant.
  • Dietary supplements in tablets, capsules, and powders.
  • Food and beverage fortification to prevent oxidation and nutrient loss.
  • Cosmetic products for skin brightening and anti-aging benefits.
  • Animal feed additive to support growth and immune health.

Especificaciones

Parámetro Especificaciones
Assay 99.0% – 100.5%
Apariencia Polvo cristalino de color blanco a blanquecino
Identificación IR, UV conforms
Pérdida por secado ≤ 0.4%
Residuo tras la combustión ≤ 0,11 TP3T
Metales pesados ≤ 10 ppm
Specific Rotation +20.5° to +21.5°

Ordering & Supply

  • Embalaje: 25 kg net paper bags with PE liner, or 25 kg fiber drums.
  • Cantidad mínima de pedido: 500 kg.
  • Plazo de entrega: 3-5 días laborables (artículos en stock)
  • Documentación: COA, MSDS, TDS, and other regulatory documents available upon request.

Solicitud de presupuesto

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Room,5-0203, Unit 5, Beiyuanmen Street,Xi'an,Shaanxi,China

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