Description

Nickel(II) Cyanide is a critical inorganic compound with the CAS number 557-19-7, serving as a fundamental precursor in advanced material synthesis and electroplating processes. Its primary value lies in its ability to introduce nickel and cyanide ions in controlled reactions, enabling the production of specialized alloys and surface coatings. This chemical is essential for manufacturers and R&D facilities in the metallurgical, electronics, and specialty chemical sectors seeking reliable, high-purity intermediates.

Application

• Electroplating & Surface Finishing: Used in specialized electroplating baths to deposit nickel-containing coatings for corrosion resistance and wear protection on metal components.
• Catalyst Synthesis: Acts as a precursor in the preparation of heterogeneous catalysts for organic synthesis and hydrogenation reactions.
• Chemical Synthesis: Serves as a source of cyanide and nickel ions in the production of complex cyanide compounds and coordination polymers.
• Metallurgy & Alloy Production: Employed in processes for the extraction and refining of precious metals, as well as in the formulation of specific nickel alloys.
• Laboratory Research & Development: Utilized as a high-purity reagent in academic and industrial R&D for exploring new materials and chemical pathways.

Basic Information

Product Name	Nickel(II) Cyanide
CAS No.	557-19-7
Molecular Formula	Ni(CN)2
Molecular Weight	110.74 g/mol
Synonyms	Nickel Cyanide; Nickel Dicyanide; Cyanure de Nickel (French); Nickel(2+) Cyanide; Cymag; Ni(CN)2; Nickelous Cyanide
EINECS	209-160-8

Quality Control

Our Nickel(II) Cyanide is manufactured under stringent quality management systems to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including assay, identification, and impurity profile analysis, to meet exacting customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

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

Specification

Item	Specification
Appearance	Light green to brown powder
Identification (IR)	Conforms
Assay (Ni(CN)2)	≥ 98.0 %
Nickel (Ni) Content	≥ 52.0 %
Loss on Drying	≤ 2.0 %
Insoluble Matter	≤ 0.5 %
Chloride (Cl)	≤ 0.1 %
Sulfate (SO4)	≤ 0.1 %

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