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Molecule
Chromium(Iii) Hydroxide
CAS: 1308-14-1 · H3CrO3
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 1308-14-1
- Molecular Formula
- H3CrO3
- Molecular Mass
- 103.02 g/mol
Identifiers
CAS Registry Number
1308-14-1
SMILES
[Cr+3].[OH-].[OH-].[OH-]
InChI Key
VQWFNAGFNGABOH-UHFFFAOYSA-K
InChI
InChI=1S/Cr.3H2O/h;3*1H2/q+3;;;/p-3
Names and Synonyms
- Chromium(Iii) Hydroxide Common Name
- Chromium hydroxide (Cr(OH)3) Synonym
- Chromic hydroxide Synonym
- Chromium trihydroxide Synonym
- Chromium(III) hydroxide Synonym
- Chromium(3+) hydroxide Synonym
- Chromic acid (H3CrO3) Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 103.02 g/mol | CAS Common Chemistry |
| 103.01699999999998 g/mol | RDKit | |
| 103.017 g/mol | RDKit | |
| 108.057 g/mol | chempirical lib | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Chromium(III)_hydroxide | CAS Common Chemistry |
| Canonical SMILES | O[Cr](O)O | CAS Common Chemistry |
| InChI | InChI=1S/Cr.3H2O/h;3*1H2/q+3;;;/p-3 | CAS Common Chemistry |
| InChI Key | InChIKey=VQWFNAGFNGABOH-UHFFFAOYSA-K | CAS Common Chemistry |
| Name | Chromium trihydroxide | CAS Common Chemistry |
| Heavy Atom Count | 4 | RDKit |
| Hydrogen Bond Acceptors | 3 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 90.0 Ų | RDKit |
| LogP | -0.5328999999999998 | RDKit |
| -0.5329 | RDKit | |
| Molar Refractivity | 5.8074 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 102.94872645600002 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 |
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200 ppm
180
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120
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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 = 103.02 g/mol. Edit any field — others recompute live.
