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Date/Time:  2/1/17 12:46 GMT

sodium erythorbate (sodium d-isoascorbate)isoascorbic acid (VB5)

Erythorbic Acid is a stereo isomer, E315 is derived from the sugar
production of vegetables, food additives. Erythorbic Acid not only
maintain the original color and natural flavor of food, and without
any side effects and increase the shelf life of food.

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

Applicatio , ns:Erythorbic Acid is used as antioxidants, food
ingredients and food additives, preservatives, inhibiting the effects
of oxygen on food, and can be beneficial to health.


Specification -- FCC IV


Erythorbic Acid


White odorless, crystalline powder or granules

Assay(on dry basis)

99.0 - 100.5%

Chemical Formula


Specific rotation

-16.5 --- -18.0 º

Residue on ignitionc


Loss on drying


Particle size

40 mesh

Heavy metal

<10 ppm max


<5 ppm


<3 ppm

Erythorbic Acid is vitamin C a stereoisomer, and thus the chemical
nature of vitamin C similar. Erythorbic Acid white to light yellow or
crystal powder, odorless, acid taste, melting point 166-172 ℃, and
decomposition, Erythorbic Acid gradually darken when exposed to
light. Dry state, Erythorbic Acid 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, Erythorbic Acid
antioxidant properties than ascorbic acid, but the Erythorbic Acid
poor heat resistance, reduced intensity, decomposition of heavy metal
ions can promote Erythorbic Acid, Erythorbic Acid 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 Erythorbic Acidwill 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) Erythorbic Acid is generally recognized as safe
sodium erythorbate (sodium d-isoascorbate)isoascorbic acid (VB5)

Minimum Order: 10 grams

sodium erythorbate (sodium d-isoascorbate)isoascorbic acid (VB5)
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