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Antioxidants Home Antioxidants Erythorbic Acid

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Erythorbic Acid E315-CAS-No.89-65-6
Erythorbic Acid E315-CAS-No.89-65-6 is a stereo isomer, E315 is derived from the sugar production of vegetables, food additives.
Erythorbic Acid E315-CAS-No.89-65-6 is used as anti-oxidants, food ingredients and food additives, preservatives, inhibiting the effects of oxygen on food, and can be beneficial to health. E315 not only maintain the original color and natural flavor of food, and without any side effects and increase the shelf life of food.

Erythorbic Acid

  • E No:E315
  • CAS No:89-65-6
  • Einecs No:201-928-0
  • HS Code:2932290090
  • Specification:FCC IV
  • Routine Packing:25kg
  • Place of origin:China
  • QC:Haccp, Kosher, Hala,ISO
  • Payment terms:T/T or L/C
  • Port of dispapch:Shanghai,Tianjin,Qindao
  • Function:type7
  • Applications:type14


    • Item
    • Specification -- FCC IV
    • Name
    • Erythorbic Acid
    • Appearance
    • White odorless, crystalline powder or granules
    • Assay(on dry basis)
    • 99.0 - 100.5%
    • Chemical Formula
    • C6H8O6
    • Specific rotation
    • -16.5 --- -18.0 º
    • Residue on ignitionc
    • <0.3%
    • Loss on drying
    • <0.4%
    • Particle size
    • 40 mesh
    • Heavy metal
    • <10 ppm max
    • Lead
    • <5 ppm
    • Arsenic
    • <3 ppm

Erythorbic Acid E315 is vitamin C a stereoisomer, and thus the chemical nature of vitamin C similar. 89-65-6-E315 white to light yellow or crystal powder, odorless, acid taste, melting point 166-172 ℃, and decomposition, E315-89-65-6 gradually darken when exposed to light. Dry state, E315-89-65-6 fairly stable in the air, and in solution when exposed to air and rapidly degenerate, E315 almost no role in the physiological activity of ascorbic acid, E315 antioxidant properties than ascorbic acid, but the E315 poor heat resistance, reduced intensity, decomposition of heavy metal ions can promote E315, E315-89-65-6 soluble in water at room temperature solubility of 40g/100ml, soluble in ethanol, 5g/100ml, insoluble in glycerin, insoluble in benzene, 1% aqueous solution of the PH value of 2.8. Antioxidant sodium erythorbate, far more than the antioxidant capacity of vitamin C, no vitamin C to strengthen the role, but the E315-89-65-6 will not hinder the bodys absorption and utilization of ascorbic acid. Human intake of E315, the body can be transformed into vitamin C. U.S. Food and Drug Administration (1980) E315-89-65-6 is generally recognized as safe substances.


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