Description

Oxalic Acid, Nickel Salt is a coordination compound formed from nickel and oxalic acid. This material is valued for its role as a catalyst precursor and in the synthesis of specialized nickel-based materials. It serves critical functions in industrial chemical synthesis, electroplating processes, and materials science research. Its properties make it a key intermediate for manufacturers and R&D facilities requiring precise nickel incorporation.

Application

• Precursor for the synthesis of nickel-based catalysts used in hydrogenation and other organic reactions.
• Intermediate in the production of specialty nickel oxides and other functional ceramic materials.
• Raw material in certain electroplating and surface treatment formulations.
• Used in research and development for creating novel coordination polymers and metal-organic frameworks (MOFs).
• Component in the manufacture of pigments and dyes.
• Starting material for analytical chemistry applications and reagent preparation.

Basic Information

Product Name	Oxalic Acid, Nickel Salt
CAS No.	20543-06-0
Molecular Formula	C2NiO4 • xH2O
Molecular Weight	146.73 (anhydrous basis)
Synonyms	Nickel Oxalate; Nickel(II) Oxalate; Oxalic Acid Nickel Salt; Nickel Ethanedioate; Nickelous Oxalate; Bis(oxalato)nickelate; Nickel(2+) oxalate
EINECS	243-867-6

Quality Control

Our Oxalic Acid, Nickel Salt is produced and controlled under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistency and meets defined specifications for nickel content, purity, and impurity profiles. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance protocols.

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

Specification

Item	Specification
Appearance	Light green to green powder
Identification (IR)	Conforms
Assay (Ni content)	≥ 38.0 %
Loss on Drying	≤ 2.0 %
Chloride (Cl)	≤ 0.01 %
Sulfate (SO4)	≤ 0.02 %
Iron (Fe)	≤ 0.005 %
Heavy Metals (as Pb)	≤ 0.002 %

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