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637130

Nickel oxide

Ni(II), nanopowder, <=50 nm particle size (SEM), 99.8% trace metals basis

Synonym(s):

Nickel monooxide, Nickel(II) oxide, Nickelous oxide

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About This Item

Linear Formula:
NiO
CAS Number:
1313-99-1
Molecular Weight:
74.69
UNSPSC Code:
12352302
PubChem Substance ID:
24882831
NACRES:
NA.23
EC Number:
215-215-7
MDL number:
MFCD00011145
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Product Name

Nickel(II) oxide, nanopowder, ≤50 nm particle size (SEM), 99.8% trace metals basis

Quality Segment

assay

99.8% trace metals basis

form

nanopowder

composition

NiO

reaction suitability

core: nickel

color

green to black

particle size

≤50 nm (SEM)

density

6.67 g/mL at 25 °C (lit.)

bulk density

0.51 g/mL

application(s)

battery manufacturing
battery precursors
catalysts
glass & ceramic
perovskite solar cells

SMILES string

[Ni]=O

InChI

1S/Ni.O

InChI key

GNRSAWUEBMWBQH-UHFFFAOYSA-N

General description

Nickel(II) oxide (NiO) is a metal oxide based nanomaterial with a good semiconducting property. Nanosized nickel oxide can be found in a variety of morphologies which include nanoflowers, spheres, wires, and tubes. It exhibits high performance in applications which require charge transfer and charge transport based processes. It can be prepared by a variety of physical and thermal methods such as sol-gel, hydrothermal and solvothermal techniques.

Application

NiO can be used for a variety for energy and coating based applications such as lithium ion batteries, solar cells, electrochromic coatings, semiconducting films, and gas based sensors.

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Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Danger

Hazard Classifications

Aquatic Chronic 4 - Carc. 1A Inhalation - 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 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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