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Molecule
Lanthanum Hydroxide
CAS: 14507-19-8 · H3LaO3
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 14507-19-8
- Molecular Formula
- H3LaO3
- Molecular Mass
- 189.93 g/mol
Identifiers
CAS Registry Number
14507-19-8
SMILES
[La+3].[OH-].[OH-].[OH-]
InChI Key
YXEUGTSPQFTXTR-UHFFFAOYSA-K
InChI
InChI=1S/La.3H2O/h;3*1H2/q+3;;;/p-3
Names and Synonyms
- Lanthanum Hydroxide Common Name
- Lanthanum hydroxide (La(OH)3) Synonym
- Lanthanum trihydroxide Synonym
- Lanthanum(3+) hydroxide Synonym
- Lanthanum(III) hydroxide Synonym
- Lanthanum hydroxide Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 189.93 g/mol | CAS Common Chemistry |
| 189.92700000000002 g/mol | RDKit | |
| 189.927 g/mol | RDKit | |
| 195.974 g/mol | chempirical lib | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Lanthanum_hydroxide | CAS Common Chemistry |
| Canonical SMILES | O[La](O)O | CAS Common Chemistry |
| InChI | InChI=1S/La.3H2O/h;3*1H2/q+3;;;/p-3 | CAS Common Chemistry |
| InChI Key | InChIKey=YXEUGTSPQFTXTR-UHFFFAOYSA-K | CAS Common Chemistry |
| Name | Lanthanum 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 | -0.5303999999999999 | RDKit |
| -0.5304 | RDKit | |
| Molar Refractivity | 5.8074 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 189.914572256 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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| Shift (ppm) | Multiplicity | Integration | Assignment |
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200 ppm
180
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| Shift (ppm) | DEPT | Assignment |
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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 = 189.93 g/mol. Edit any field — others recompute live.
