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Molecule
Tin(Iv) Bromide
CAS: 7789-67-5 · Br4Sn
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 7789-67-5
- Molecular Formula
- Br4Sn
- Molecular Mass
- 438.33 g/mol
Identifiers
CAS Registry Number
7789-67-5
SMILES
[Br-].[Br-].[Br-].[Br-].[Sn+4]
InChI Key
LTSUHJWLSNQKIP-UHFFFAOYSA-J
InChI
InChI=1S/4BrH.Sn/h4*1H;/q;;;;+4/p-4
Names and Synonyms
- Tin(Iv) Bromide Common Name
- Stannane, tetrabromo- Synonym
- Tin bromide (SnBr4) Synonym
- Tetrabromostannane Synonym
- Stannic bromide Synonym
- Tin tetrabromide Synonym
- Tetrabromotin Synonym
- Tin(IV) bromide Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 438.33 g/mol | CAS Common Chemistry |
| 438.327 g/mol | RDKit | |
| 444.374 g/mol | chempirical lib | |
| Density | 3.34 g/cm³ | CAS Common Chemistry |
| 3.34 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Tin(IV)_bromide | CAS Common Chemistry |
| Boiling Point | 203-204 °C | CAS Common Chemistry |
| Canonical SMILES | Br[Sn](Br)(Br)Br | CAS Common Chemistry |
| InChI | InChI=1S/4BrH.Sn/h4*1H;/q;;;;+4/p-4 | CAS Common Chemistry |
| InChI Key | InChIKey=LTSUHJWLSNQKIP-UHFFFAOYSA-J | CAS Common Chemistry |
| Melting Point | 31 °C | CAS Common Chemistry |
| Name | Tin tetrabromide | CAS Common Chemistry |
| Heavy Atom Count | 5 | 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 | -12.3648 | RDKit |
| Molar Refractivity | 5.754 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 435.5755431 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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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 = 438.33 g/mol; density = 3.340 g/mL. Edit any field — others recompute live.
