637130

Nickel(II) oxide

nanopowder, <50 nm particle size (TEM), 99.8% trace metals basis

• Synonym(s): Nickel monooxide, Nickelous oxide
• Linear Formula: NiO
• CAS Number: 1313-99-1
• Molecular Weight: 74.69
• EC Number: 215-215-7
• MDL number: MFCD00011145
• UNSPSC Code: 12352302
• PubChem Substance ID: 24882831
• NACRES: NA.23

Properties

• assay: 99.8% trace metals basis
• form: nanopowder
• greener alternative product characteristics: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• color: green to black
• particle size: <50 nm (TEM)
• density: 6.67 g/mL at 25 °C (lit.)
• bulk density: 0.51 g/mL
• application(s): battery manufacturing
• greener alternative category: Enabling
• SMILES string: [Ni]=O
• InChI: 1S/Ni.O
• InChI key: GNRSAWUEBMWBQH-UHFFFAOYSA-N

Description

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.

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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.

Safety Information

• pictograms: GHS08,GHS07
• signalword: Danger
• hcodes: H317,H350i,H372,H413
• pcodes: P202 - P260 - P273 - P280 - P302 + P352 - P308 + P313
• 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_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges