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Terbium
CAS: 7440-27-9 | Tb
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
7440-27-9
Molecular Formula:
Tb
Molecular Mass:
158.93 g/mol
Names and Synonyms:
Terbium
Terbium
Terbium-159
Identifiers:
SMILES:
[Tb]
InChI:
InChI=1S/Tb
Key Properties
Boiling Point
255 °C
CAS Common Chemistry
Melting Point
1356 °C (polymorph)
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 | 158.93 g/mol | CAS Common Chemistry |
| 158.925 g/mol | RDKit | |
| 158.9253468 g/mol | RDKit | |
| Boiling Point | 255 °C | CAS Common Chemistry |
| Canonical SMILES | [Tb] | CAS Common Chemistry |
| InChI | InChI=1S/Tb | CAS Common Chemistry |
| InChI Key | InChIKey=GZCRRIHWUXGPOV-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 1356 °C (polymorph) | CAS Common Chemistry |
| Name | Terbium | 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 |
