Description

Nickel(II) Oxalate Hydrate is an inorganic coordination compound widely utilized as a precursor for the synthesis of nickel-based catalysts and functional materials. Its controlled decomposition offers a reliable route to produce high-purity nickel oxide or metallic nickel with specific morphological characteristics. This compound is essential for manufacturers and R&D facilities in the chemical, electronics, and advanced ceramics industries seeking consistent quality for material synthesis.

Application

• Catalyst Precursor: A key starting material for synthesizing nickel-based heterogeneous catalysts used in hydrogenation, reforming, and other chemical processes.
• Electrode Material Production: Used in the preparation of nickel oxide electrodes for batteries and supercapacitors.
• Ceramic Pigments & Glazes: Serves as a source of nickel for creating stable colors in ceramics and glass.
• Chemical Vapor Deposition (CVD): Acts as a precursor for depositing nickel or nickel oxide thin films in semiconductor and coating applications.
• Laboratory Reagent: Employed in analytical chemistry and research as a standard or reagent for gravimetric analysis and synthesis.
• Magnetic Material Synthesis: Used in the production of nickel ferrite and other magnetic compounds.

Basic Information

Product Name	Nickel(II) Oxalate Hydrate
CAS No.	126956-48-7
Molecular Formula	C2NiO4 · xH2O
Molecular Weight	146.73 (anhydrous basis) + hydrate
Synonyms	Nickel Oxalate; Nickelous Oxalate; Oxalic Acid, Nickel Salt; Nickel(2+) Oxalate; Nickel(II) Ethanedioate; NiC2O4; Nickel Oxalate Hydrate
EINECS	Contact for details

Quality Control

Our Nickel(II) Oxalate Hydrate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials such as strong acids and oxidizers.

Specification

Item	Specification
Appearance	Light green to green powder
Identification (IR)	Conforms
Assay (Ni content)	≥ 98.0 %
Loss on Drying	≤ 2.0 %
Chloride (Cl)	≤ 0.01 %
Sulfate (SO4)	≤ 0.01 %
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.