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Molecule
Chromic Acid (H2Cro4), Disodium Salt, Tetrahydrate
CAS: 10034-82-9 · H10CrNa2O8
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 10034-82-9
- Molecular Formula
- H10CrNa2O8
- Molecular Mass
- 236.05 g/mol
Identifiers
CAS Registry Number
10034-82-9
SMILES
O.O.O.O.[Cr+2].[Na].[Na].[OH-].[OH-].[O].[O]
InChI Key
XBNDDYWWDGXPOX-UHFFFAOYSA-L
InChI
InChI=1S/Cr.2Na.6H2O.2O/h;;;6*1H2;;/q+2;;;;;;;;;;/p-2
Names and Synonyms
- Chromic Acid (H2Cro4), Disodium Salt, Tetrahydrate Systematic Name
- Chromic acid (H2CrO4), disodium salt, tetrahydrate Synonym
- Sodium chromate tetrahydrate Synonym
- Disodium chromate tetrahydrate Synonym
- Sodium chromate(VI) tetrahydrate Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 236.05 g/mol | CAS Common Chemistry |
| 236.04800000000003 g/mol | RDKit | |
| 236.048 g/mol | RDKit | |
| 246.128 g/mol | chempirical lib | |
| Canonical SMILES | [Na].O=[Cr](=O)(O)O.O | CAS Common Chemistry |
| InChI | InChI=1S/Cr.2Na.6H2O.2O/h;;;6*1H2;;/q+2;;;;;;;;;;/p-2 | CAS Common Chemistry |
| InChI Key | InChIKey=XBNDDYWWDGXPOX-UHFFFAOYSA-L | CAS Common Chemistry |
| Name | Chromic acid (H2CrO4), disodium salt, tetrahydrate | 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 | 243.0 Ų | RDKit |
| LogP | -4.654099999999999 | RDKit |
| -4.6541 | RDKit | |
| Molar Refractivity | 31.20779999999999 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 235.95761334 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
9
8
7
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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.
External Resources
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MW = 236.05 g/mol. Edit any field — others recompute live.
