Nickel oxide - ≥99.5% metals basis, ＜30nm , CAS No.1313-99-1

CAS: 1313-99-1 Cat. No.: N140976 Formula: NiO Molecular Weight: 74.69 EC Number: 215-215-7

GRADE & PURITY ≥99.5% metals basis, ＜30nm

Synonyms

Nickel oxide sinter | Mononickel oxide | Nickel(2+) oxide | Nickel (II) oxide green | Black nickel oxide | oxonickel | Nickel oxide | Nickel(II) oxide

Storage

Room temperature,Argon charged

Shipped In

Normal

Overview

It gradually turns yellow when exposed to heat. At 400 ℃, it absorbs oxygen from the air to form nickel trioxide, and at 600 ℃, it is reduced back to nickel monoxide. Soluble in acids and ammonium hydroxide, insoluble in water and caustic solutions. Experiments have shown that it has potential carcinogenic effects on experimental animals. It is stimulating. Mainly used for enamel and ceramic coatings, glass pigments. It is also applied in the magnetic materials, metallurgy, and cathode ray tube industries.

Specifications

Synonyms

Nickel oxide sinter | Mononickel oxide | Nickel(2+) oxide | Nickel (II) oxide green | Black nickel oxide | oxonickel | Nickel oxide | Nickel(II) oxide

Specifications & Purity

≥99.5% metals basis, ＜30nm

Storage

Room temperature,Argon charged

Shipped In

Normal

Purity

≥99.5% metals basis

Names and Identifiers

Pubchem Sid

508815853

Canonical Smiles

O=[Ni]

IUPAC Name

oxonickel

InChIKey

GNRSAWUEBMWBQH-UHFFFAOYSA-N

INCHI

1S/Ni.O

Isomeric SMILES

O=[Ni]

WGK Germany

3

RTECS

QR8400000

UN Number

3288

Packing Group

I

Molecular Weight

74.69

Reaxy-Rn

13286008

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=13286008&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Class Transition metal organides
      • Subclass Transition metal oxides

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Class: Transition metal organides
• Subclass: Transition metal oxides
• Intermediate Tree Nodes: Not available
• Direct Parent: Transition metal oxides
• Alternative Parents: Inorganic salts Inorganic oxides Inorganic nickel compounds
• Molecular Framework: Not available
• Substituents: Transition metal oxide - Inorganic oxide - Inorganic salt - Inorganic nickel compound
• Description: This compound belongs to the class of inorganic compounds known as transition metal oxides. These are inorganic compounds containing an oxygen atom of an oxidation state of -2, in which the heaviest atom bonded to the oxygen is a transition metal.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Solubility: Soluble in ammonium hydroxide. Insoluble in water.
• Sensitivity: Moisture sensitive.
• Melt Point(°C): 1960°C
• Molecular Weight: 74.693 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 73.9303 Da
• Monoisotopic Mass: 73.9303 Da
• Topological Polar Surface Area: 17.100 Ų
• Heavy Atom Count: 2
• Formal Charge: 0
• Complexity: 2.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

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