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Catalog Number:
29838
CAS Number:
12054-48-7
Nickel(II) hydroxide
Purity:
61.5-65.5% (Nickel by Complexometric EDTA)
Synonym(s):
Nickel dihydroxide
Hazmat
Documents
$18.50 /25G
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Product Information

Nickel (II) hydroxide is a versatile compound widely recognized for its applications in various industries, particularly in the production of nickel-based batteries, such as nickel-cadmium (NiCd) and nickel-metal hydride (NiMH) batteries. This compound is characterized by its greenish color and is known for its excellent electrochemical properties, making it an ideal choice for energy storage solutions. Researchers and manufacturers appreciate its stability and conductivity, which enhance battery performance and longevity. Additionally, Nickel (II) hydroxide serves as a catalyst in organic reactions and is utilized in the production of pigments, contributing to the development of high-quality coatings and plastics.

In the field of environmental science, Nickel (II) hydroxide is being explored for its potential in wastewater treatment processes, where it can aid in the removal of heavy metals. Its unique properties allow for efficient adsorption and precipitation, making it a valuable asset in sustainable practices. With its diverse applications and benefits, Nickel (II) hydroxide stands out as a crucial compound for researchers and industry professionals seeking reliable solutions in energy storage, catalysis, and environmental remediation.

Synonyms
Nickel dihydroxide
CAS Number
12054-48-7
Purity
61.5-65.5% (Nickel by Complexometric EDTA)
Molecular Formula
Ni(OH)2
Molecular Weight
92.79
MDL Number
MFCD00011140
PubChem ID
25500
Melting Point
230 °C
Density
4.1 g/mL
Appearance
Apple green powder
Conditions
Store at RT
General Information
Synonyms
Nickel dihydroxide
CAS Number
12054-48-7
Purity
61.5-65.5% (Nickel by Complexometric EDTA)
Molecular Formula
Ni(OH)2
Molecular Weight
92.79
MDL Number
MFCD00011140
PubChem ID
25500
Melting Point
230 °C
Density
4.1 g/mL
Appearance
Apple green powder
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Nickel (II) hydroxide is widely utilized in research focused on:

  • Batteries: It plays a crucial role in nickel-metal hydride (NiMH) batteries, which are commonly used in hybrid vehicles and portable electronics due to their high energy density and long cycle life.
  • Catalysis: This compound serves as a catalyst in various chemical reactions, particularly in the production of hydrogen through water splitting, making it valuable in renewable energy applications.
  • Electroplating: Nickel (II) hydroxide is used in electroplating processes to enhance corrosion resistance and improve the durability of metal surfaces in automotive and aerospace industries.
  • Electronics: It is utilized in the manufacture of electronic components, such as capacitors and resistors, due to its conductive properties and stability under varying conditions.
  • Environmental Applications: The compound is employed in wastewater treatment processes to remove heavy metals, contributing to pollution control and environmental sustainability.

Citations