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Identification

CAS Number

12054-48-7

Name

Nickel Hydroxide

Synonyms

12054-48-7 235-008-5 Dihydroxyde de nickel(2+) MFCD00011140Nickel(2+) dihydroxide Nickel(2+)dihydroxid Nickel(II) hydroxide QR7040000 Ni(OH)2Nickel dihydroxidenickel hydroxideNickel hydroxide (amorphous)Nickel hydroxide (Ni(OH)2)Nickel hydroxide(ous)NICKELDIOLNickelous hydroxide

SMILES

OO

StdInChI

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

StdInChIKey

BFDHFSHZJLFAMC-UHFFFAOYSA-L

Molecular Formula

H2NiO2

Molecular Weight

92.708

EINECS

235-008-5

MDL Number

MFCD00011140

Properties

Appearance

Green powder

Safety Data

Symbol

GHS07，GHS08，GHS09

Signal Word

Warning

Hazard statements

H302 + H332 - H315 - H317 - H334 - H341 - H350i - H360D - H372 - H410

Precautionary Statements

P202 - P273 - P280 - P301 + P312 - P302 + P352 - P308 + P313

WGK Germany

3

MSDS Download

Specifications and Other Information of Our

Identification Methods

HNMR, HPLC

Ni %：

≥55.5

Co %：

5.0±0.3

Zn %：

1.0±0.3

Ca %：

≤0.03

Mg %：

≤0.03

Fe %：

≤0.01

Mn %：

≤0.01

Cd %：

≤0.005

Cu %：

≤0.005

Pb %：

≤0.01

Cr %：

≤0.005

NO3- %：

≤0.02

SO42- %：

≤0.30

CI- %：

≤0.01

H2O %：

≤1.00

D50 μm：

12±2

APPARENT DENSITY g/cm3

≥1.65

TAP DENSITY g/cm3

≥2.10

SURFACE AREA m2/g

6-15

FULL WIDTH AT HALF MAXIMUM

≥0.85

Shelf Life

1 year

Storage

Store at room temperature, sealed and away from light.

Known Application

Nickel Hydroxide is widely used as a positive electrode material in nickel-metal hydride (NiMH) batteries and nickel-cadmium (NiCd) batteries. It exhibits high energy storage density and longer cycle life, making these batteries widely used in portable electronic devices, power tools, and hybrid electric vehicles.

Nickel hydroxide plays an important role as a catalyst in chemical reactions. It can be used as a catalyst for oxidation reactions, such as the oxidation of alcohols to aldehydes or ketones. Additionally, it can be utilized in other organic synthesis reactions, such as alkane dehydrogenation and carbonylation reactions.

General View of Documents

Links

This product is developed by our R&D company Warshel Chemical Ltd (https://www.warshel.com/).

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