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Mercury(I) Oxide
CAS: 15829-53-5 | Hg2O
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
15829-53-5
Molecular Formula:
Hg2O
Molecular Mass:
417.18 g/mol
Names and Synonyms:
Mercury(I) Oxide
Mercury oxide (Hg2O)
Mercurous oxide
Mercury oxide black
Mercurous oxide (Hg2O)
Identifiers:
SMILES:
[Hg].[Hg].[O]
InChI:
InChI=1S/2Hg.O
Key Properties
Melting Point
100 °C (decomp)
CAS Common Chemistry
Density
9.80 g/cm³
CAS Common Chemistry
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 417.18 g/mol | CAS Common Chemistry |
| 417.17900000000003 g/mol | RDKit | |
| 419.93620061999997 g/mol | RDKit | |
| Density | 9.80 g/cm³ | CAS Common Chemistry |
| 9.8 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Mercury(I)_oxide | CAS Common Chemistry |
| Canonical SMILES | [Hg]O[Hg] | CAS Common Chemistry |
| InChI | InChI=1S/2Hg.O | CAS Common Chemistry |
| InChI Key | InChIKey=RPZHFKHTXCZXQV-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 100 °C (decomp) | CAS Common Chemistry |
| Name | Mercury oxide (Hg2O) | CAS Common Chemistry |
| Mercury(I) oxide | CAS Common Chemistry | |
| Heavy Atom Count | 3 | 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 | -0.12380000000000001 | RDKit |
| Molar Refractivity | 0.6865 | RDKit |
