Sodium Erythorbate | 6381-77-7
Cas No :
6381-77-7
Molecular Weight :
198.11
Molecular Formula :
C₆H₇O₆NA
Grade :
Monohydrate
Description :
Overview of Sodium Erythorbate
Sodium Erythorbate is a sodium salt of the erythorbic acids (isoascorbic acid) that is used to preserve food items and as an antioxidant. It is known for its potent antioxidant capabilities and the capacity to protect against degrading flavor and color. Sodium Erythorbate is used extensively in the food industry, especially in the processing of meat, as well as an antioxidant in the formulation of pharmaceutical drugs.
This compound appears as a white to slightly yellow crystalline powder or granules with good water solubility. Its properties—strong antioxidant activity, oxygen scavenging, metal chelation, and prevention of nitrosamine formation—make it valuable in food preservation, pharmaceutical stabilization, and various industrial applications.
Related products include Erythorbic Acid, Sodium Ascorbate, Ascorbic Acid, and other antioxidant compounds used in food and pharmaceutical preservation, and often used in formulations alongside natural preservatives like Pectin.
Applications of Sodium Erythorbate
Food Preservation
- It is used as an antioxidant in meat products.
- It is a term used to describe cured meats (ham, hot dogs, bacon, sausages)
- prevents loss of color and also rancidity
- Blocks the formation of nitrosamine in meats that have been cured
- Keeps taste and nutrition quality
- extends the shelf-life of food items
Pharma Applications
- It is used to stabilize antioxidants in formulations
- Used to safeguard oxidation-sensitive active components
- Utilized in the formulation of supplements and vitamins
- Injectable formulas act as an antioxidant
- Stabilizes the color of pharmaceutical products
Industrial and Other Uses
- used in drinks and fruit products.
- Utilized in the development of photographic
- used in applications for water treatment
- Used in a variety of chemical procedures
- Commonly accepted as secure (GRAS) to use in food preparation
Handling and Safety Guidelines
- Beware of inhaling fine powder
- Make sure you wear gloves, goggles, and appropriate clothing when handling
- Place in a dry and cool storage container, tightly shut
- Be safe from heat, light, and water
- Be sure to follow the COA and MSDS directions strictly
Where to Buy Sodium Erythorbate?
Sodium Erythorbate Manufacturer
ChemicalBull supplies high-purity Sodium Erythorbate, meeting food-grade and pharmaceutical-grade (IP/EP/USP) quality standards.
Sodium Erythorbate Supplier & Distributor
- Available in bulk packing for food, pharmaceutical, and industrial use
- Food-grade and pharmaceutical-grade options
- Fine powder and granular forms available
- COA, MSDS, and regulatory documents provided
MSDS
Includes detailed safety instructions, hazard identification, and storage guidelines.
Frequently Asked Questions (FAQs)
-
What is Sodium Erythorbate used for?
It is used as an antioxidant preservative in processed meats, food products, beverages, and as an antioxidant stabilizer in pharmaceutical formulations. -
Is Sodium Erythorbate the same as Vitamin C?
No, though structurally similar to ascorbic acid (Vitamin C), Sodium Erythorbate (from erythorbic acid) has minimal vitamin C activity and is primarily valued as an antioxidant. -
What is the difference between Sodium Erythorbate and Sodium Ascorbate?
They are stereoisomers with different spatial arrangements; Sodium Ascorbate has vitamin C activity while Sodium Erythorbate is primarily an antioxidant with minimal vitamin activity.
