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Molecule
Mercury(Ii) Sulfate
CAS: 7783-35-9 · H2HgO4S
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 7783-35-9
- Molecular Formula
- H2HgO4S
- Molecular Mass
- 298.67 g/mol
Identifiers
CAS Registry Number
7783-35-9
SMILES
O=S(=O)(O)O.[Hg]
InChI Key
VZJXLUXABSAHBN-UHFFFAOYSA-N
InChI
InChI=1S/Hg.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)
Names and Synonyms
- Mercury(Ii) Sulfate Common Name
- Sulfuric acid, mercury(2+) salt (1:1) Synonym
- Mercury sulfate (HgSO4) Synonym
- Mercuric sulfate Synonym
- Mercury(II) sulfate Synonym
- Mercury bisulfate Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 298.67 g/mol | CAS Common Chemistry |
| 299.93802254400003 g/mol | RDKit | |
| 298.669 g/mol | RDKit | |
| 299.672 g/mol | chempirical lib | |
| Density | 6.47 g/cm³ | CAS Common Chemistry |
| 6.47 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Mercury(II)_sulfate | CAS Common Chemistry |
| Canonical SMILES | [Hg].O=S(=O)(O)O | CAS Common Chemistry |
| InChI | InChI=1S/Hg.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4) | CAS Common Chemistry |
| InChI Key | InChIKey=VZJXLUXABSAHBN-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | Mercuric sulfate | CAS Common Chemistry |
| Heavy Atom Count | 6 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 2 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 74.60000000000001 Ų | RDKit |
| 74.6 Ų | RDKit | |
| LogP | -0.6552999999999998 | RDKit |
| -0.6553 | RDKit | |
| Molar Refractivity | 14.1774 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 298.669 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
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 = 298.67 g/mol; density = 6.470 g/mL. Edit any field — others recompute live.
