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Merck

203882

Nickel oxide

Ni(II), 99.99% trace metals basis

Synonym(s):

Nickel monoxide, 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:
26111700
eCl@ss:
38190702
PubChem Substance ID:
24852073
NACRES:
NA.23
EC Number:
215-215-7
MDL number:
MFCD00011145

Key Documents

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Product Name

Nickel(II) oxide, 99.99% trace metals basis

SMILES string

[Ni]=O

InChI

1S/Ni.O

InChI key

GNRSAWUEBMWBQH-UHFFFAOYSA-N

assay

99.99% trace metals basis

form

powder and chunks

composition

NiO

color

green

density

6.67 g/mL at 25 °C (lit.)

application(s)

battery manufacturing

Quality Level

100

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Application

Nickel(II) oxide can be used for a variety of sustainable applications such as:
  • non-enzymatic glucose sensor
  • hydrogen production
  • dye-sensitized solar cells (DSSCs)

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

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

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCX8662
MKCF6889
MKCW4123
MKCT2576
MKCT8406

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Nonenzymatic glucose sensor based on nickel (II) oxide/ordered mesoporous carbon modified glassy carbon electrode
Luo L, et al.
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 102, 307-311 (2013)
New route for the synthesis of nickel (II) oxide nanostructures and its application as non-enzymatic glucose sensor
Heyser C, et al.
Journal of Electroanalytical Chemistry, 832, 189-195 (2019)
Improved photocurrents for p-type dye-sensitized solar cells using nano-structured nickel (II) oxide microballs
Powar S, et al.
Energy & Environmental Science, 5(10), 8896-8900 (2012)
Nickel/nickel (II) oxide nanoparticles anchored onto cobalt (IV) diselenide nanobelts for the electrochemical production of hydrogen
Xu Y, et al.
Angewandte Chemie (International Edition in English), 52(33), 8546-8550 (2013)
Qin-qin Xiong et al.
Nanoscale, 5(17), 7906-7912 (2013-07-16)
A Fe2O3@NiO core/shell nanorod array on carbon cloth was prepared with the aid of hydrothermal synthesis combined with subsequent chemical bath deposition. The resultant array structure is composed of Fe2O3 nanorods as the core and interconnected ultrathin NiO nanoflakes as
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