Description

Zincascorbate is a coordination complex of zinc and ascorbic acid (Vitamin C), offering the combined benefits of both essential nutrients. This compound is valued for its enhanced stability and bioavailability compared to its individual components, making it a superior functional ingredient. It is primarily utilized in the pharmaceutical and nutraceutical industries for formulating dietary supplements, as well as in advanced cosmetic and personal care products for its antioxidant and skin-conditioning properties.

Application

• Dietary Supplements & Nutraceuticals: A key ingredient in capsules, tablets, and powders designed to support immune function, skin health, and antioxidant defense.
• Pharmaceutical Formulations: Used in solid and liquid dosage forms where a stable, bioavailable source of zinc and Vitamin C is required.
• Cosmetic & Skincare Products: Incorporated into creams, serums, and lotions for its antioxidant properties and role in collagen synthesis and skin repair.
• Functional Food & Beverage Fortification: Added to health drinks, nutritional bars, and fortified foods to enhance their nutritional profile.
• Animal Nutrition (Feed Premixes): Used in veterinary supplements and feed additives to promote animal health and wellness.
• Research & Development: Serves as a standard or reagent in biochemical and nutritional studies.

Basic Information

Product Name	Zincascorbate
CAS No.	134343-96-7
Molecular Formula	C12H14O12Zn
Molecular Weight	415.62 g/mol
Synonyms	Zinc Ascorbate; Ascorbic Acid, Zinc Salt; Zinc L-Ascorbate; Zinc(II) Ascorbate; Vitamin C Zinc Salt; Zinc Ascorbate Dihydrate; L-Ascorbic Acid, Zinc Salt (2:1); Zinc Bis(ascorbate)
EINECS	Contact for details

Quality Control

Our Zincascorbate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for pharmaceutical and nutraceutical applications. Certificates of Analysis (COA) documenting purity, identity, and impurity profiles are provided with every shipment. We can support compliance with relevant pharmacopeial standards (e.g., USP, EP) upon request.

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). This product is hygroscopic (moisture-sensitive) and must be kept in a low-humidity environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (Zincascorbate)	98.0% - 102.0%
Zinc (Zn) Content	15.0% - 16.5%
Ascorbic Acid Content	82.0% - 86.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 10 ppm
Residue on Ignition	≤ 0.1%
Microbiological Analysis	Meets standard limits

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