Erythorbic Acid (trivial name adopted officially for d-erythro-ascorbic acid, formerly called isoascorbic acid) C6H8O6 Properties: Shiny, granular crystals; decomposes 164-169C; soluble in water, alcohol, pyridine; moderately soluble in acetone; slightly soluble in glycerol. Grade: FCC Use: Antioxidant (industrial and food) especially in brewing industry, reducing agent in photography. THIS PRODUCT COMPLIES IN FULL WITH THE FCC SPECIFICATIONS