Erythorbic Acid | 89-65-6

Description :

Overview of Erythorbic Acid

Erythorbic Acid is a stereoisomer of ascorbic acid (Vitamin C) used primarily to act as a food antioxidant and preservative. The antioxidant property of Erythorbic Acid is well-known, as well as its ability to combat discolouration and oxidation. Erythorbic Acid is widely used in the food industry, in pharmaceutical formulations, and in cosmetics.

This API appears as a white to slightly yellow crystalline powder with good water solubility and stability under controlled conditions. Its properties—antioxidant activity, metal chelation, and oxygen scavenging—make it valuable in preventing oxidative degradation in various products.

Related products include Ascorbic Acid (Vitamin C), Sodium Erythorbate, Tocopherols, and other antioxidants used in food preservation and pharmaceutical stabilisation.

Applications of Erythorbic Acid

Food & Beverage Applications

• It is utilised as an antioxidant to preserve drinks, processed meats, and canned food products.
• Blocks flavour and colour degradation in food items
• inhibits the formation of nitrosamines in meats that have been cured
• Keeps the freshness of food and prolongs shelf time
• It is used for brewing and the production of wine

Pharmaceutical Applications

• It is used to stabilise antioxidants in formulations for pharmaceutical drugs.
• Protects oxidation-sensitive active ingredients
• Affects mineral and vitamin supplements
• In topical formulations to improve stability
• Compatible with several excipients as well as active ingredients

Cosmetic & Personal Care

• Used as an antioxidant in skincare and cosmetic products
• Prevents oxidation and discolouration of formulations
• Enhances product stability and shelf life
• Generally recognised as safe (GRAS) for cosmetic use

Safety & Handling Guidelines

• Avoid inhalation of fine powder
• Use gloves, goggles, and protective clothing during handling
• Store in a cool, dry place away from light, heat, and moisture
• Keep containers tightly closed
• Follow COA and MSDS instructions strictly

Where to Buy Erythorbic Acid?

Erythorbic Acid Manufacturer

ChemicalBull supplies high-purity Erythorbic Acid that meets food-grade, pharmaceutical-grade (IP/EP/USP), and technical quality standards.

Erythorbic Acid Supplier & Distributor

• Available in bulk packing for food, pharmaceutical, and industrial use
• Multiple grades available (food-grade, pharma-grade)
• COA, MSDS, and regulatory documents provided

MSDS

Includes detailed safety instructions, hazard identification, and storage guidelines.

Frequently Asked Questions (FAQs)

1. What is Erythorbic Acid used for?
   

   It is primarily used as an antioxidant and preservative in food products, pharmaceuticals, and cosmetics to prevent oxidation and extend shelf life.
   
   

2. Is Erythorbic Acid the same as Vitamin C?
   

   No, though structurally similar (stereoisomers), Erythorbic Acid has minimal Vitamin C activity and is primarily valued for its antioxidant properties.
   
   

3. Is Erythorbic Acid safe for consumption?
   

   Yes, it is generally recognised as safe (GRAS) by regulatory agencies when used within approved limits in food products.