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Molecule
Strontium Hydroxide
CAS: 18480-07-4 · H2O2Sr
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 18480-07-4
- Molecular Formula
- H2O2Sr
- Molecular Mass
- 121.63400000000001 g/mol
Identifiers
CAS Registry Number
18480-07-4
SMILES
[OH-].[OH-].[Sr+2]
InChI Key
UUCCCPNEFXQJEL-UHFFFAOYSA-L
InChI
InChI=1S/2H2O.Sr/h2*1H2;/q;;+2/p-2
Names and Synonyms
- Strontium Hydroxide Common Name
- Strontium hydroxide (Sr(OH)2) Synonym
- Strontium hydroxide Synonym
- Strontium dihydroxide Synonym
- Strontium(II) hydroxide Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Name | Strontium hydroxide | CAS Common Chemistry |
| Wikipedia Url | https://en.wikipedia.org/wiki/Strontium_hydroxide | CAS Common Chemistry |
| Canonical SMILES | O[Sr]O | CAS Common Chemistry |
| InChI | InChI=1S/2H2O.Sr/h2*1H2;/q;;+2/p-2 | CAS Common Chemistry |
| InChI Key | InChIKey=UUCCCPNEFXQJEL-UHFFFAOYSA-L | CAS Common Chemistry |
| Melting Point | 535 °C | CAS Common Chemistry |
| Molecular Mass | 121.63400000000001 g/mol | RDKit |
| 121.91109140399999 g/mol | RDKit | |
| 121.634 g/mol | RDKit | |
| 125.666 g/mol | chempirical lib | |
| Heavy Atom Count | 3 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 60.0 Ų | RDKit |
| LogP | -0.7343999999999999 | RDKit |
| -0.7344 | RDKit | |
| Molar Refractivity | 9.6256 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 121.63 g/mol | CAS Common Chemistry |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
9
8
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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 = 121.63 g/mol. Edit any field — others recompute live.
