Description

Nickel(II) Bromide Trihydrate is a high-purity inorganic salt essential for advanced material synthesis and catalysis. This compound serves as a critical precursor for introducing nickel ions in controlled chemical reactions, valued for its consistent reactivity and purity. It is primarily utilized by manufacturers and research laboratories in the electronics, chemical synthesis, and specialty catalyst industries.

Application

• Catalyst Precursor: Used in the synthesis of cross-coupling catalysts for organic reactions and polymerization processes.
• Electroplating & Surface Treatment: Acts as a source of nickel ions in specialized electroplating baths for corrosion-resistant coatings.
• Material Science Research: Employed in the development of novel inorganic materials, metal-organic frameworks (MOFs), and magnetic nanoparticles.
• Chemical Synthesis: Serves as a reagent in organic synthesis for halogenation and other nickel-mediated transformations.
• Laboratory Reagent: Used as a standard or analytical reagent in quantitative analysis and educational demonstrations.
• Gas Absorption Media: Investigated for use in gas purification and separation technologies.

Basic Information

Product Name	Nickel(II) Bromide Trihydrate
CAS No.	7789-49-3
Molecular Formula	Br2Ni · 3H2O
Molecular Weight	272.55 g/mol (anhydrous basis: 218.53 g/mol)
Synonyms	Nickel dibromide trihydrate; Nickelous bromide trihydrate; Dibromonickel trihydrate; Nickel(2+) bromide trihydrate; Bromonickel; EINECS 232-154-1
EINECS	232-154-1

Quality Control

Our Nickel(II) Bromide Trihydrate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure it meets precise chemical and physical specifications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture, which can affect product quality and handling properties.

Specification

Item	Specification
Appearance	Green crystalline solid
Identification (IR)	Conforms
Assay (NiBr2·3H2O)	≥ 98.0 %
Purity (Ni basis)	≥ 21.5 %
Loss on Drying	≤ 20.0 %
Insoluble Matter	≤ 0.01 %
Chloride (Cl)	≤ 0.005 %
Sulfate (SO4)	≤ 0.005 %
Heavy Metals (as Pb)	≤ 0.001 %

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