Chemical Name and other names D-Araboascorbic acid, Erythorbate, Isoascorbic acid, E315
CAS Number 89-65-6
Molecular Formula C6H8O6
Molecular Weight 176.13
Molecular Structure
Packing 25kg/drum
Capacity Production upon order
Storage Keep tightly closed in light-resistant containers.
Application Erythorbic acid, formerly known as isoascorbic acid and D-araboascorbic acid, is a stereoisomer of ascorbic acid (vitamin C). It is a vegetable-derived food additive produced from sucrose. It is denoted by E number E315, and is widely used as an antioxidant in processed foods.
SPECIFICATION
ITEMS SPECIFICATION
Appearance white or slightly yellow crystals or powder
Identification Meets the requirements
Specific Rotation -16.5° ~ -18.0°
Residue On Ignition ≤ 0.3%
Loss on drying ≤ 0.4%
Heavy Metals ≤ 10ppm
Lead ≤ 2ppm
Arsenic ≤ 3ppm
Mercury ≤ 1ppm
Oxalate Meets the requirements
Assay 99.0 ~ 100.5%
Standard FCCIV
Audited Supplier 
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