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Molecule
Silver Dichromate
CAS: 7784-02-3 · H2Ag2Cr2O7
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 7784-02-3
- Molecular Formula
- H2Ag2Cr2O7
- Molecular Mass
- 433.74 g/mol
Identifiers
CAS Registry Number
7784-02-3
SMILES
[Ag].[Ag].[Cr+].[Cr+].[OH-].[OH-].[O].[O].[O].[O].[O]
InChI Key
PVYUCXHIWYUSKA-UHFFFAOYSA-L
InChI
InChI=1S/2Ag.2Cr.2H2O.5O/h;;;;2*1H2;;;;;/q;;2*+1;;;;;;;/p-2
Names and Synonyms
- Silver Dichromate Common Name
- Chromic acid (H2Cr2O7), disilver(1+) salt Synonym
- Silver dichromate Synonym
- Silver dichromate(VI) Synonym
- Dichromic acid, disilver(1+) salt Synonym
- Silver dichromate (Ag2Cr2O7) Synonym
- Silver chromate (Ag2Cr2O7) Synonym
- Chromium silver oxide (Cr2Ag2O7) Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 433.74 g/mol | CAS Common Chemistry |
| 433.7370000000001 g/mol | RDKit | |
| 433.737 g/mol | RDKit | |
| 451.881 g/mol | chempirical lib | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Silver_dichromate | CAS Common Chemistry |
| Canonical SMILES | [Ag].O=[Cr](=O)(O)O[Cr](=O)(=O)O | CAS Common Chemistry |
| InChI | InChI=1S/2Ag.2Cr.2H2O.5O/h;;;;2*1H2;;;;;/q;;2*+1;;;;;;;/p-2 | CAS Common Chemistry |
| InChI Key | InChIKey=PVYUCXHIWYUSKA-UHFFFAOYSA-L | CAS Common Chemistry |
| Name | Chromic acid (H2Cr2O7), disilver(1+) salt | 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 | -0.9576 | RDKit |
| Molar Refractivity | 7.3041 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 431.67126140399984 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
9
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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 = 433.74 g/mol. Edit any field — others recompute live.
