Magnesiumascorbylphosphat

Magnesiumascorbylphosphat

Produktname Magnesium Ascorbyl Phosphate
Andere Bezeichnungen Ascorbyl Methylsilanol Pectinate, MAP, Vitamin C Phosphate Magnesium Salt
CAS-Nummer 113170-55-1
Molekülformel C6H8MgO9
Molekulargewicht 248.43 g/mol
Aussehen Weißes bis cremefarbenes kristallines Pulver
Analyse (HPLC) ≥ 95.0%
Trocknungsverlust ≤ 5,0%
Schwermetalle ≤ 10 ppm
Löslichkeit Soluble in water, slightly soluble in ethanol
Verpackung 25 kg net weight in fiber drum with two polyethylene inner liners

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Magnesium ascorbyl phosphate Structure

Synonyms: Magnesium Ascorbyl Phosphate, MAP, Ascorbyl Methylsilanol Pectinate, Vitamin C Phosphate Magnesium Salt, Magnesium L-Ascorbyl-2-Phosphate

Magnesium ascorbyl phosphate (MAP) is a water-soluble derivative of vitamin C, synthesized by phosphorylating L-ascorbic acid and chelating it with magnesium. This modification yields a stable, non-irritating compound that retains the biological activity of ascorbic acid while overcoming its notorious instability in aqueous formulations. MAP is supplied as a high-purity, cosmetic-grade active, typically ≥95% assay, and is widely used as a functional ingredient in skincare and personal care products.

As a vitamin C derivative, MAP has carved a niche in the cosmetic industry, particularly in anti-aging and skin-brightening formulations. Its ability to deliver the benefits of vitamin C without the drawbacks of rapid oxidation makes it a preferred choice for formulators targeting stable, effective products. Beyond cosmetics, MAP is also explored in pharmaceutical and nutraceutical applications where a stable vitamin C source is needed.

Product Highlights

  • High purity: ≥95% assay (HPLC) ensures consistent efficacy and minimal impurities.
  • Stable derivative: Resists oxidation in aqueous solutions, extending product shelf life.
  • Water-soluble: Facilitates easy incorporation into water-based formulations.
  • Skin-friendly: Non-acidic and non-irritating, suitable for sensitive skin.
  • Regulatory compliance: Manufactured under cGMP conditions, meeting cosmetic and pharmaceutical standards.
  • Consistent supply: Large-scale production capacity ensures reliable availability.

Anwendungen

  • Skin brightening and anti-aging creams, serums, and lotions.
  • Antioxidant boost in cosmetic formulations.
  • Collagen synthesis promotion in anti-wrinkle products.
  • Stabilized vitamin C source in nutraceuticals and functional foods.
  • Research on vitamin C derivatives and their biological activities.

Technische Daten

Parameter Technische Daten
Analyse (HPLC) ≥ 95.0%
Aussehen Weißes bis cremefarbenes kristallines Pulver
Trocknungsverlust ≤ 5,0%
Schwermetalle ≤ 10 ppm
Löslichkeit Soluble in water
pH-Wert (1%-Lösung) 6.0 – 8.0

Ordering & Supply

  • Verpackung: 25 kg fiber drums with double polyethylene liners, customizable packaging available.
  • Mindestbestellmenge: 25 kg (1 drum).
  • Lieferzeit: 3–5 Werktage (Lagerware)
  • Dokumentation: COA, MSDS, TDS, and regulatory support provided upon request.

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