Description

Zinc Oxalate is an important inorganic salt with the CAS registry number 4255-07-6, valued for its role as a precursor in materials synthesis and its functional properties in various industrial processes. This compound is essential for manufacturers requiring a reliable source of high-purity zinc for specialized applications. It is primarily utilized in the production of advanced ceramics, catalysts, and as a component in specific chemical formulations.

Application

• Ceramics and Glass Manufacturing: Acts as a precursor for zinc oxide in the production of specialized ceramics, glazes, and optical glasses.
• Catalyst and Chemical Synthesis: Serves as a catalyst or catalyst precursor in organic synthesis and other chemical processes.
• Precipitating Agent: Used in analytical chemistry and metallurgy for the selective precipitation of metals.
• Flame Retardant and Stabilizer: Incorporated into polymer formulations to impart flame-retardant properties and improve thermal stability.
• Pharmaceutical and Nutritional Intermediates: Employed in the synthesis of certain pharmaceutical active ingredients or nutritional supplements.
• Corrosion Inhibitor: Used in surface treatment formulations to provide protective coatings against corrosion.
• Research and Development: Serves as a key reagent in material science research for developing novel compounds and nanomaterials.

Basic Information

Item	Detail
Product Name	Zinc Oxalate
CAS No.	4255-07-6
Molecular Formula	C2O4Zn or ZnC2O4
Molecular Weight	153.40 g/mol
Synonyms	Zinc Oxalate; Ethanedioic acid, zinc salt (1:1); Zinc ethanedioate; Oxalic acid, zinc salt; Zinc(II) oxalate; Zinc Oxalate Dihydrate (common hydrated form); UNII-8V71L2A8VJ
EINECS	224-207-9

Quality Control

Our Zinc Oxalate is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot is tested against rigorous in-house specifications, which typically include assay, identification, and impurity profile analysis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be kept away from strong acids and strong oxidizers.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (ZnC2O4)	≥ 98.0 %
Loss on Drying	≤ 2.0 %
Chloride (Cl)	≤ 0.01 %
Sulfate (SO4)	≤ 0.02 %
Heavy Metals (as Pb)	≤ 10 ppm
Iron (Fe)	≤ 50 ppm

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