• Wholesale Vitamin K2(45), MK-9, 50grams/bag, high purity 98%min., Free Shipping

Vitamin K2(45), MK-9, 50grams/bag, high purity 98%min., Free Shipping

  • item#: 699
  • Retail price: 0
  • Wholesale Price: 799.00

  • Start from: 1 Unit(s)
  • This item is:

    Qty.Range(unit) Price(per unit) Discount
    5-9 0 5%
    10-24 0 8%
    25-49 0 12%
    50-99 0 15%
    100--max 0 18%
    Large Order:
  • 0
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      Product Details

       

      SPECIFICATION OF Vitamin K2(45)(MK-9)

       

       

       

      Product Name

      Vitamin k2(45),MK-9

      CAS#

      523-39-7

      Assay(Dry Basis, HPLC )

      98.0% min

      Solubility

      easily soluble in n-hexane, soluble in ethanol, slightly soluble in methanol, almost insoluble in water

      Clarity In Hexane

      clear and yellow

      Identification

      Ethanol+Potassium Hydroxide

      Ethanol+Sodium Hydrosulfite

      Absorption In Isooctane

      Absorbance Ratio A1/A2

       

      blue

      yellow

      325nm~327nm

      0.32-0.38

      Melting Point

      33-37°C

      Heavy Metals

      20ppm max

      Arsenic

      2 ppm max

      Menaquinone

      not appear royal purple

      Water

      0.5% max

      Residue On Ignition

      0.10% max

      Solvent Residue

       

      Ethanol

      0.5% max

      Propanol

      0.5% max

      Other Related Substances Ratio

      0.01% max

      Appearance

      yellow crystals powder

       

       


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