Description

Ascorbic Acid is a vital, water-soluble organic compound essential for numerous biochemical processes. It serves as a powerful antioxidant and reducing agent, making it indispensable for protecting products and formulations from oxidative degradation. This high-purity material is critical for manufacturers in the pharmaceutical, food & beverage, and nutraceutical industries seeking reliable, compliant ingredients for their applications.

Application

• Pharmaceutical Formulations: Used as an active pharmaceutical ingredient (API) in vitamin C supplements and as an antioxidant stabilizer in injectable and oral drug products.
• Food & Beverage Fortification: Employed as a nutritional enhancer (Vitamin C) and antioxidant (E300) in beverages, baked goods, dairy products, and processed meats to prevent spoilage and maintain color.
• Cosmetics & Personal Care: Incorporated into skincare serums, creams, and lotions for its antioxidant properties and role in collagen synthesis, helping to protect skin from environmental stress.
• Animal Feed & Nutrition: Added to feed premixes as a vital nutrient for livestock, poultry, and aquaculture to support immune function and overall health.
• Technical & Industrial Uses: Functions as a reducing agent in chemical synthesis, photographic development, and water treatment processes.
• Dietary Supplements: A core ingredient in multivitamin tablets, capsules, and effervescent powders for human nutritional supplementation.

Basic Information

Product Name	Ascorbic Acid
CAS No.	22430-27-9
Molecular Formula	C6H8O6
Molecular Weight	176.12 g/mol
Synonyms	Vitamin C; L-Ascorbic Acid; 3-Oxo-L-gulofuranolactone; Antiscorbutic Vitamin; L-3-Ketothreohexuronic acid lactone; E300; Ascorbate; Cevalin
EINECS	Contact for details

Quality Control

Our Ascorbic Acid is manufactured under strict quality management systems to ensure it meets the rigorous standards required by our global clientele. We offer grades compliant with major pharmacopoeias, including USP, EP, BP, and FCC. Every batch is supported by a comprehensive Certificate of Analysis (COA) verifying identity, purity, and safety parameters, ensuring traceability and consistency for your production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, the container must be kept tightly sealed after each use to minimize exposure to moisture and air. For long-term storage, consider using an inert atmosphere.

Specification

Item	Specification
Appearance	White or almost white crystalline powder or granules
Identification (IR)	Conforms
Assay (C6H8O6)	99.0% - 100.5%
Specific Optical Rotation	+20.5° to +21.5°
pH (5% Solution)	2.4 - 2.8
Heavy Metals	≤ 10 ppm
Residue on Ignition	≤ 0.1%
Oxalic Acid	≤ 0.2%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.