Description

Nickel(III) Hydroxide is a specialized inorganic compound with the CAS number 12125-56-3, recognized for its distinct oxidation state. This material is a critical precursor in advanced material synthesis and energy storage technologies, where high-purity nickel compounds are essential. It serves key roles in the research and development of battery electrodes, catalysts, and electronic ceramics for industries focused on next-generation performance.

Application

• Advanced Battery Materials: A key precursor for synthesizing high-performance nickel oxyhydroxide (NiOOH) used in nickel-based rechargeable batteries (e.g., Ni-MH, Ni-Cd) and as a component in some lithium-ion battery cathode research.
• Catalyst & Chemical Synthesis: Employed as a catalyst or catalyst precursor in specialized organic oxidation reactions and electrochemical processes.
• Electronic Ceramics & Pigments: Used in the formulation of conductive ceramics, varistors, and as a starting material for producing colored inorganic pigments.
• Electroplating & Surface Treatment: Serves as a source of nickel in specific electroplating baths for depositing nickel alloy coatings with unique properties.
• Research & Development: A vital reagent in academic and industrial R&D for studying nickel chemistry, material science, and developing novel functional materials.
• Water Treatment & Adsorption: Investigated for use in adsorption processes for the removal of specific contaminants from aqueous solutions.

Basic Information

Product Name	Nickel(III) Hydroxide
CAS No.	12125-56-3
Molecular Formula	Ni(OH)3 or NiOOH·H2O
Molecular Weight	109.72 g/mol (anhydrous Ni(OH)3)
Synonyms	Nickelic Hydroxide; Nickel(3+) Hydroxide; Trihydroxynickel; Nickel Oxyhydroxide Hydrate; β-Nickel Oxyhydroxide; NiOOH·xH2O; Nickel Hydroxide (Ni(III))
EINECS	235-215-9

Quality Control

Our Nickel(III) Hydroxide is manufactured under controlled conditions to ensure batch-to-batch consistency and high chemical purity. Quality is verified through a series of analytical tests including assay, impurity profiling, and physical characterization. A Certificate of Analysis (COA) detailing specific results is provided with each shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture and carbon dioxide. Recommended long-term storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Black or dark brown powder
Identification (XRD/IR)	Conforms to structure
Assay (as Ni)	≥ 52.0 %
Nickel (II) Content	≤ 2.0 %
Chloride (Cl)	≤ 0.05 %
Sulfate (SO4)	≤ 0.05 %
Iron (Fe)	≤ 0.01 %
Copper (Cu)	≤ 0.005 %
Lead (Pb)	≤ 0.002 %
Loss on Drying	≤ 15.0 %

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