Sodium erythorbate 99% supplier china GMP

Details:

1.USP/EP/BP/FCC/CP
2.GMP/DMF/KOSHER/HALAL/HACCP
3.10 Years Experience
4.Delivery within 5 days
5.OEM ability

1. Introduction of Sodium erythorbate

Sodium erythorbate(6381-77-7) is the sodium salt of erythorbic acid. It is also called araboascorbic acid, monosodium salt. The IUPAC name of Sodium erythorbate is Sodium (2R)-2-[(2R)-4,5-dihydroxy-3-oxofuran-2-yl]-2-hydroxyethanolate. Sodium erythorbate is white, free flowing, odorless, crystalline powder or granules. In the dry state it is reasonably stable in air, but in solution it deteriorates in the presence of air, trace metals, heat, and light.

2. Basic Information of Sodium erythorbate

1) Properties of Sodium erythorbate

Melting point: 154-164°C
H bond acceptors: 6
H bond donors: 4
Freely Rotating Bonds: 6
Polar Surface Area: 110.05 Å2

2) Specifications of Sodium erythorbate

This product meets the specification of Food Chemicals Codex (FCC).
Identification ................................... As Per Tests A, B, C
Assay ................................... 98.0% - 100.5%
pH (1 in 20 solution) ................................... 5.5 - 8.0
Heavy Metals (as Pb) ................................... 10 ppm max.
Lead ................................... 5 ppm max.
Arsenic (as As) ................................... 3 ppm max.
Oxalate ................................... As Per Standard
Clarity ................................... As Per Standard
Specific Rotation [Ю]25D ................................... +95.5o to +98.0o

3) Uses of Sodium erythorbate

Sodium erythorbate is often used predominantly in meats, poultry, and soft drinks as a food additive.
When used in processed meat such as hot dogs and beef sticks, it reduces the rate at which nitrate reduces to nitric oxide, thus retaining the pink coloring. As an antioxidant structurally related to vitamin C, it helps improve flavor stability and prevents the formation of carcinogenic nitrosamines.

4) Toxicity of Sodium erythorbate

3. Package information

25kg/drum

4. Delivery information

Delivery within 5 days