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Molecule
Nickel(Ii) Oxide
CAS: 1313-99-1 · NiO
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 1313-99-1
- Molecular Formula
- NiO
- Molecular Mass
- 74.69 g/mol
Identifiers
CAS Registry Number
1313-99-1
SMILES
[Ni].[O]
InChI Key
GNRSAWUEBMWBQH-UHFFFAOYSA-N
InChI
InChI=1S/Ni.O
Names and Synonyms
- Nickel(Ii) Oxide Common Name
- Nickel oxide (NiO) Synonym
- Nickel monooxide Synonym
- Nickelous oxide Synonym
- Nickel(II) oxide Synonym
- Nickel monoxide Synonym
- Nickel(2+) oxide Synonym
- Mononickel oxide Synonym
- Nickel Oxide Sinter 75 Synonym
- Nickel oxide Synonym
- NiO-G 39 Synonym
- NiO-D Synonym
- NiO-FP Synonym
- High purity nickel oxide F Synonym
- Avantama P21 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 74.69 g/mol | CAS Common Chemistry |
| 74.692 g/mol | RDKit | |
| 78.724 g/mol | chempirical lib | |
| Density | 6.72 g/cm³ | CAS Common Chemistry |
| 6.72 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Nickel(II)_oxide | CAS Common Chemistry |
| Canonical SMILES | O=[Ni] | CAS Common Chemistry |
| InChI | InChI=1S/Ni.O | CAS Common Chemistry |
| InChI Key | InChIKey=GNRSAWUEBMWBQH-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 1955 °C | CAS Common Chemistry |
| Name | Nickel monoxide | CAS Common Chemistry |
| Nickel(II) oxide | CAS Common Chemistry | |
| Heavy Atom Count | 2 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 28.5 Ų | RDKit |
| LogP | -0.1213 | RDKit |
| Molar Refractivity | 0.6865 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 73.93025752 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
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| Shift (ppm) | Multiplicity | Integration | Assignment |
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200 ppm
180
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20
0 ppm
| Shift (ppm) | DEPT | Assignment |
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Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
External Resources
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MW = 74.69 g/mol; density = 6.720 g/mL. Edit any field — others recompute live.
