Description

Zinc-Edta CAS NO 15954-98-0 is a high-purity, water-soluble chelate of zinc and ethylenediaminetetraacetic acid (EDTA), designed to provide a bioavailable source of zinc in various formulations. This compound is critical for ensuring zinc stability and efficacy in complex systems where precipitation or inactivation is a concern. It is an essential ingredient for manufacturers in the agricultural, nutritional, and personal care industries seeking reliable micronutrient delivery.

Application

• Agricultural Micronutrient Fertilizers: Used in foliar sprays and hydroponic solutions to correct zinc deficiencies in crops, enhancing plant growth and yield.
• Animal Feed & Nutrition: Serves as a stable, bioavailable zinc source in premixes and mineral supplements for livestock and aquaculture.
• Human Dietary Supplements: Incorporated into multivitamin/mineral tablets, capsules, and liquid formulations as a readily absorbable zinc source.
• Industrial Process Chemistry: Acts as a stabilizing agent and metal ion sequestrant in chemical synthesis, textile processing, and water treatment applications.
• Cosmetics & Personal Care: Functions as a chelating agent in creams, lotions, and shampoos to improve product stability and shelf life.
• Laboratory & Research Reagents: Employed in analytical chemistry and biological research as a standard and buffer component.

Basic Information

Product Name	Zinc-Edta
CAS No.	15954-98-0
Molecular Formula	C10H12N2O8Zn
Molecular Weight	321.58 g/mol
Synonyms	Zinc EDTA Chelate; Zinc Disodium EDTA; Zinc Ethylenediaminetetraacetate; Edetate Zinc; Zinc(II) EDTA Complex; Sequestrene® Zinc; Versene® Zinc; Zinc HEDTA (common alternate)
EINECS	240-077-4

Quality Control

Our Zinc-Edta is manufactured under a strict quality management system. Each batch is tested to ensure it meets high-purity standards suitable for nutritional, agricultural, and industrial applications. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, heavy metal content, and physical properties. Our quality commitment aligns with relevant guidelines for feed and fertilizer additives.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and strong oxidizing agents. The product is hygroscopic (moisture-sensitive); ensure the container is resealed tightly after each use to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (Zinc Content)	Min. 14.0%
Assay (EDTA Content)	Min. 80.0%
pH (1% Solution)	5.0 - 7.0
Loss on Drying	Max. 5.0%
Heavy Metals (as Pb)	Max. 20 ppm
Arsenic (As)	Max. 3 ppm

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