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941824

Nickel(II) hydroxide

battery grade, ≥99.9% trace metals basis

Synonym(s):

Nickel dihydroxide, Nickelous hydroxide

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About This Item

Linear Formula:
Ni(OH)2
CAS Number:
12054-48-7
Molecular Weight:
92.71
MDL number:
MFCD00011140
NACRES:
NA.21
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grade

battery grade

Quality Level

100

assay

(EDTA titration), ≥99.9% trace metals basis

form

powder or crystals

color

green

solubility

water: soluble

anion traces

chloride (Cl-): ≤50 ppm, nitrate (NO3-): ≤50 ppm, <50 ppm (Insoluble acid)

cation traces

Cu: ≤50 ppm, Fe: ≤50 ppm, Mn: ≤50 ppm, Ni: ≤50 ppm, Pb: ≤50 ppm, Zn: ≤50 ppm

SMILES string

O[Ni]O

InChI

1S/Ni.2H2O/h;2*1H2/q+2;;/p-2

InChI key

BFDHFSHZJLFAMC-UHFFFAOYSA-L

General description

Nickel(II) hydroxide, also known as nickelous hydroxide, is an inorganic compound with the chemical formula Ni(OH)2. It typically appears as a fine white to light green powder or crystalline solid. The material′s high electrochemical stability and capacity make it a key component in R&D activities in battery research. We offer Nickel(II) hydroxide, battery grade, ≥99.9% trace metals basis specifically desighed for research areas in rechargeable batteries with stict quality controlled parameters of low impurities (Chloride ≤ 50 ppm, NO3 <50 ppm, Acid insoluble<50 ppm), and low water content (<2%).

Application

Nickel(II) hydroxide, battery grade can used in battery research as an active material in rechargeable battery electrodes, particularly in nickel-metal hydride (NiMH) and nickel-cadmium (NiCd) batteries. Electroactive layered nickel hydroxides have applications supercapacitors, electrochromic devices, and electrocatalysts. Ni(OH)2‐based materials can be used as efficient electrocatalysts for water oxidation, which is a critical catalytic reaction for sustainable technologies, such as water electrolysis, fuel cells, CO2 reduction, and metal–air batteries

Other Notes

No metal contact and handle under the glove box

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Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A Inhalation - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 1 Inhalation

target_organs

Lungs

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
0000458689
0000458689
0000427740
0000427740

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Global Trade Item Number

SKUGTIN
941824-100G04065272586375