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Sodium Ascorbate | 134-03-2

Sodium Ascorbate | 134-03-2


  • Product name: Sodium Ascorbate
  • EINECS No.: 205-126-1
  • CAS No.: 134-03-2
  • Qty in 20' FCL: 20MT
  • Min. Order: 1000KG
  • Packaging: 25kg/bags
  • Product Detail

    Product Tags

    Products Description

    Sodium Ascorbate is white or light yellow crystalline solid,lg of the product can be dissolved in 2 ml water. Not soluble in benzene,ether chloroform,insoluble in ethanol,relatively stable in dry air,moisture absorption and water solution after the oxidation and decomposition will slow,especially in neutral or alkaline solution is oxidized very quickly.Sodium Ascorbate is important nutrition fortifier,antioxidant preservative in food industry;which can keep food color,natural flavor,extend shelf life.Mainly used for meat products,dairy products,beverages,canned and so on.

    Specification

    ITEM STANDARD
    Appearance White to  slightly  yellow

    crystalline  powder

    Identification Positive
    Assay (as C 6H 7NaO 6) 99.0  ‐  101.0%
    Specific optical  rotation +103° ‐  +106°
    Clarity  of  solution Clear
    pH (10%, W/V ) 7.0 ‐  8.0
    Loss   on drying =<0.25%
    Sulphate  (mg/kg) =< 150
    Total  heavy metals =<0.001%
    Lead =<0.0002%
    Arsenic =<0.0003%
    Mercury =<0.0001%
    Zinc =<0.0025%
    Copper =<0.0005%
    Residual Solvents (as Menthanol) =<0.3%
    Total  plate count (cfu/g) =<1000
    Yeasts  & molds (cuf/g) =<100
    E.coli/  g Negative
    Salmonella/  25g Negative
    Staphylococcus aureus/ 25g Negative

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