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Sodium Erythorbate or Sodium Isoascorbate FCC Food Grade Supplier Exporter Manufacturers' Representative |
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Sodium Erythorbate or Sodium Isoascorbate
CAS Number: 6381-77-7 or 63524-04-9
Molecular Formula: C6H7NaO6
Molecular Weight: 198.11
Sodium Erythorbate or Sodium Isoascorbate
Sodium Erythorbate or Sodium Isoascorbate is a food additive used predominantly in meats, poultry, and soft drinks. When used as a food additive, its E number is E316.
General Properties and Specifications of Commercial Pure Sodium Erythorbate:
Appearance: White Crystalline Powder or Granules.
Assay: 98% to 100.5%.
Loss on drying: 0.3% maximum.
Specific Rotation: Between +95.5° and +98.0°.
pH: 5.5 to 8
Heavy metals as lead: 10 ppm maximum.
Lead: 5 ppm maximum.
Arsenic: 3 ppm maximum.
Mercury: 1 ppm maximum.
Specifications of Sodium Erythorbate FCC Food Grade:
C6H7NaO6-H2O Formula weight 216.12
CAS Number 6381-77-7
DESCRIPTION
Sodium Erythorbate occurs as a white, crystalline powder or as 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. One-gram dissolves in about 7 mL of water. The pH of a 1:20 aqueous solution is between 5.5 and 8.0.
Function: Preservative; antioxidant.
REQUIREMENTS
Identification:
A. A 1:50 aqueous solution slowly reduces alkaline cupric tartrate at 25C but does so more readily upon heating.
B. Add a few drops of sodium nitroferricyanide, followed by 1 mL of 0.1N sodium hydroxide to 2 mL of a 1:50 aqueous solution acidified with 0.5 mL of 0.1N hydrochloric acid. A transient blue color immediately appears.
C. It gives positive tests for Sodium.
Assay: Not less than 98.0% and not more than 100.5% of C6H7NaO6-H2O.
Lead: Not more than 5 mg/kg.
Loss on Drying: Not more than 0.25%.
Optical (Specific) Rotation [alpha]D 25°: Between +95.5° and +98.0°.
Oxalate: Passes test.
Please visit SDS Safety Data Sheet of Sodium Erythorbate or Sodium Isoascorbate Suppliers.
American Molecules, also known as ammol.org is a distributor, supplier and manufacturers' representative of all types of Pharmaceuticals, Functional Ingredients, Excipients and Specialty Chemicals in Texas USA. Our principals manufacture supply and export USP NF BP, Ph Eur, etc grades of chemicals pure and reagent grade, mineral fortifiers, FCC food grade. Tailor made particle size and customized specifications are offered. The principal's facility is having one or more of the certifications like FDA approval and GLP, cGMP, ISO9001, ISO14001, ISO/IEC 17025, ISO22000, FSSC 22000, ISO45001, FSSAI, Kosher, HALAL, COPP, WHO-GMP certified and Written Confirmation (WC) for export to Europe is available. The manufacturers suppliers and exporters observe WHO Good Manufacturing Practices and Good Laboratory Practices.
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