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Rubidium Sulfate
CAS: 7488-54-2 | H2O4Rb2S
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
7488-54-2
Molecular Formula:
H2O4Rb2S
Molecular Mass:
269.02 g/mol
Names and Synonyms:
Rubidium Sulfate
Sulfuric acid, rubidium salt (1:2)
Sulfuric acid, dirubidium salt
Rubidium sulfate (Rb2SO4)
Dirubidium sulfate
Rubidium sulfate
Identifiers:
SMILES:
O=S(=O)(O)O.[Rb].[Rb]
InChI:
InChI=1S/H2O4S.2Rb/c1-5(2,3)4;;/h(H2,1,2,3,4);;
Key Properties
Melting Point
1074 °C
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 | 269.02 g/mol | CAS Common Chemistry |
| 269.015 g/mol | RDKit | |
| 267.790959024 g/mol | RDKit | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Rubidium_sulfate | CAS Common Chemistry |
| Canonical SMILES | [Rb].O=S(=O)(O)O | CAS Common Chemistry |
| InChI | InChI=1S/H2O4S.2Rb/c1-5(2,3)4;;/h(H2,1,2,3,4);; | CAS Common Chemistry |
| InChI Key | InChIKey=NFIHJCQDSVVFSD-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 1074 °C | CAS Common Chemistry |
| Name | Rubidium sulfate | CAS Common Chemistry |
| Heavy Atom Count | 7 | 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 |
| LogP | -1.4143999999999997 | RDKit |
| Molar Refractivity | 25.6854 | RDKit |
