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Molecule
Chromic Acid (H2Cr2O7), Cesium Salt (1:2)
CAS: 13530-67-1 · H2Cr2Cs2O7
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 13530-67-1
- Molecular Formula
- H2Cr2Cs2O7
- Molecular Mass
- 483.81 g/mol
Identifiers
CAS Registry Number
13530-67-1
SMILES
[Cr+].[Cr+].[Cs].[Cs].[OH-].[OH-].[O].[O].[O].[O].[O]
InChI Key
AYFKSCAGSDTREC-UHFFFAOYSA-L
InChI
InChI=1S/2Cr.2Cs.2H2O.5O/h;;;;2*1H2;;;;;/q2*+1;;;;;;;;;/p-2
Names and Synonyms
- Chromic Acid (H2Cr2O7), Cesium Salt (1:2) Systematic Name
- Chromic acid (H2Cr2O7), cesium salt (1:2) Synonym
- Dichromic acid (H2Cr2O7), dicesium salt Synonym
- Chromic acid (H2Cr2O7), dicesium salt Synonym
- Cesium dichromate Synonym
- Cesium dichromate(VI) Synonym
- Cesium dichromate(VI) (Cs2Cr2O7) Synonym
- Cesium dichromate (Cs2Cr2O7) Synonym
- Cesium chromate (Cs2Cr2O7) Synonym
- Cesium chromium oxide (Cs2Cr2O7) Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 483.81 g/mol | CAS Common Chemistry |
| 483.81100000000015 g/mol | RDKit | |
| 483.811 g/mol | RDKit | |
| 501.955 g/mol | chempirical lib | |
| Canonical SMILES | [Cs].O=[Cr](=O)(O)O[Cr](=O)(=O)O | CAS Common Chemistry |
| InChI | InChI=1S/2Cr.2Cs.2H2O.5O/h;;;;2*1H2;;;;;/q2*+1;;;;;;;;;/p-2 | CAS Common Chemistry |
| InChI Key | InChIKey=AYFKSCAGSDTREC-UHFFFAOYSA-L | CAS Common Chemistry |
| Name | Chromic acid (H2Cr2O7), cesium salt (1:2) | CAS Common Chemistry |
| Heavy Atom Count | 11 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 202.5 Ų | RDKit |
| LogP | -1.7142000000000002 | RDKit |
| -1.7142 | RDKit | |
| Molar Refractivity | 18.8121 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 483.6719712039998 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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5
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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.
External Resources
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MW = 483.81 g/mol. Edit any field — others recompute live.
