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Ascorbic Acid 2-Glucoside CAS 129499-78-1
  • CAS:

    129499-78-1
  • Moleküler formülü:

    C12H18O11
  • Kalite standardı:

    98%min
  • Ambalaj:

    25kg/drum
  • Mininmum sipariş:

    25kg
  • Price inquiry:

    sales@tnjchem.com
  • Manufacturer:

    TNJ Chemical

Şimdi başvurun

  • Ürün ayrıntıları
TNJ Chemical produces super quality Ascorbic Acid 2-Glucoside CAS 129499-78-1 - 98.0%MIN assay, GMP SGS certification, USP BP EP FCC standard, Competitive price, online purchase support. To buy Ascorbic Acid 2-Glucoside CAS 129499-78-1, please contact sales@tnjchem.com

Chemical Name: Ascorbic Acid 2-Glucoside
CAS NO.: 129499-78-1
Molecular Formula: C12H18O11
Molecular Weight: 338.26
Appearance: White crystalline powder
Assay: ≥98%


Specification

Appearance                                             White crystalline powder

Assay                                                      ≥98%

Melting point                                           158~163℃

Clarity of water solution                           Transpency,colorless,nonesuspended matters

Specific optical rotation                            [α]D20=+186~188°

Free ascorbic acid                                    ≤0.1%

Free glucose                                            ≤0.1%

Heavy metal                                           ≤10ppm

Arsenic                                                   ≤2ppm

Loss on drying                                         ≤1.0%

Ignition residue                                       ≤0.5%

Pathogen                                                Bacteria:≤300cfu/g

                                                             Fungus:≤100cfu/g

 

Application

1. Significantly reduces the production of melanin by inhibiting tyrosinase activity. This results in a reduction of Dopaquinone, an intermediate of melanin synthesis. Additionally it converts existing Dopaquinone to L-Dopa

2. Can significantly lighten existing black melanin by a reduction reaction

3. Can dramatically reduce the free radicals that result from UV irradiation of the skin, and significantly reduce cell damage

4. Promotes collagen synthesis of skin fibroblasts. Collagen is a protein that plays an important role in the structure and firmness of skin. 


Packing

25kg/drum


Storage & Handling

Store in a dry, cool, well-ventilated area away from heat ,open flames, organic chemicals, oxidants and light. 

Always refer to the Material Safety Data Sheet (MSDS) for detailed information on handling and disposal.

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