CAS Number: 50-81-7 Chinese Name: Ascorbic Acid (VC) English Name: Vitamin C (L-Ascorbic acid) Aliases: Vitamin C; Vitamin C; Vitamin C; VC; L-(+)-Ascorbic Acid Vitamin C Content: ≥98.5% Molecular Formula: C6H8O6 Molecular Weight: 176.13 EINECS Number: 200-066-2 Packaging: 25KG cardboard drum Specification: CP2005/USP32 Usage: Sodium Vitamin C is used as a nutritional supplement and antioxidant, with the same function as Vitamin C. In medicine, it is used to supplement Vitamin C, where 1g of this product has the physiological function equivalent to 0.89g of Vitamin C. Due to its advantages of being non-acidic and easily soluble in water, it is added to food and beverages for antioxidant purposes, effectively preventing discoloration and off-flavors. It is widely used for preserving and color-fixing in ham, sausages, and fish cakes, as well as for mold prevention in mooncakes and cakes. When added to cosmetics, it helps prevent wrinkles, combat aging, and brighten the skin. According to reports, adding an appropriate proportion of Sodium Vitamin C to mooncakes helps maintain their freshness and aroma, extending the shelf life to over 40 days. Adding it to cakes can extend the shelf life by 2 to 3 days. Physical Properties: This product appears as white to slightly yellow crystals or crystalline powder. Storage: Store in a cool, dry place, protected from light, and sealed.