Description

Nickel(2++), Hexaammine-, Dihydroxide, (Oc-6-11)- is a coordination complex of nickel in the +2 oxidation state, featuring six ammonia ligands and two hydroxide groups in an octahedral geometry. This compound matters as a specialized precursor and catalyst in advanced inorganic synthesis and materials science, offering a controlled source of nickel and ammonia. It is primarily needed by researchers and manufacturers in the fields of heterogeneous catalysis, electroplating, and the development of novel metal-organic frameworks (MOFs) and inorganic polymers.

Application

• Catalyst Precursor: Serves as a key starting material for synthesizing supported nickel catalysts used in hydrogenation and reforming reactions.
• Electroplating & Surface Treatment: Used in specialized electroplating baths to deposit nickel and nickel alloy coatings with specific properties.
• Materials Science Research: Acts as a building block for constructing complex coordination polymers and metal-organic frameworks (MOFs) with potential gas storage or catalytic applications.
• Analytical Chemistry: Employed as a standard or reagent in analytical methods for nickel determination or complexometric titrations.
• Chemical Synthesis: Utilized in organic and inorganic synthesis as a source of ammonia or as a templating agent.
• Laboratory Reagent: Used in research and development laboratories for experimental studies in coordination chemistry.

Basic Information

Product Name	Nickel(2++), Hexaammine-, Dihydroxide, (Oc-6-11)-
CAS No.	51467-07-3
Molecular Formula	H20N6NiO2 or [Ni(NH3)6](OH)2
Molecular Weight	204.89 g/mol
Synonyms	Hexaamminenickel(II) hydroxide; Nickel hexammine hydroxide; Hexaammine nickel dihydroxide; Nickel(2+) hexaammine dihydroxide; [Ni(NH3)6](OH)2; Nickel-ammonia complex hydroxide; Ammoniacal nickel hydroxide; Nickel amine complex
EINECS	Contact for details

Quality Control

Our Nickel(2++), Hexaammine-, Dihydroxide, (Oc-6-11)- is produced and handled under strict quality protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing assay, impurity profiles, and physical characteristics are available upon request to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	Violet to blue crystalline solid or powder
Identification (IR)	Conforms to structure
Assay (as [Ni(NH3)6](OH)2)	≥ 95.0%
Nickel (Ni) Content	Contact for details
Loss on Drying	≤ 5.0%
Insoluble Matter	≤ 0.5%

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