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Samarium
CAS: 7440-19-9 | Sm
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
7440-19-9
Molecular Formula:
Sm
Molecular Mass:
150.36 g/mol
Names and Synonyms:
Samarium
Samarium
Identifiers:
SMILES:
[Sm]
InChI:
InChI=1S/Sm
Key Properties
Boiling Point
1024 °C
CAS Common Chemistry
Melting Point
1025-1050 °C
CAS Common Chemistry
Density
7.53 g/cm³
CAS Common Chemistry
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
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.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 150.36 g/mol | CAS Common Chemistry |
| 151.9197324 g/mol | RDKit | |
| Density | 7.53 g/cm³ | CAS Common Chemistry |
| 7.53 g/cm3 | CAS Common Chemistry | |
| Boiling Point | 1024 °C | CAS Common Chemistry |
| Canonical SMILES | [Sm] | CAS Common Chemistry |
| InChI | InChI=1S/Sm | CAS Common Chemistry |
| InChI Key | InChIKey=KZUNJOHGWZRPMI-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 1025-1050 °C | CAS Common Chemistry |
| Name | Samarium | CAS Common Chemistry |
| Heavy Atom Count | 1 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | 0.0 | RDKit |
| Molar Refractivity | 0.0 | RDKit |
