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Molecule
Dibutyltin Dichloride
CAS: 683-18-1 · C8H18Cl2Sn
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 683-18-1
- Molecular Formula
- C8H18Cl2Sn
- Molecular Mass
- 303.85 g/mol
Identifiers
CAS Registry Number
683-18-1
SMILES
[CH2]CCC.[CH2]CCC.[Cl-].[Cl-].[Sn+2]
InChI Key
RJGHQTVXGKYATR-UHFFFAOYSA-L
InChI
InChI=1S/2C4H9.2ClH.Sn/c2*1-3-4-2;;;/h2*1,3-4H2,2H3;2*1H;/q;;;;+2/p-2
Names and Synonyms
- Dibutyltin Dichloride Common Name
- Stannane, dibutyldichloro- Synonym
- Dibutyltin dichloride Synonym
- Dibutyldichlorostannane Synonym
- Dichlorodibutyltin Synonym
- Dibutyltin chloride Synonym
- Dichlorodibutylstannane Synonym
- Dibutyldichlorotin Synonym
- Di-n-butyltin dichloride Synonym
- NSC 2604 Synonym
- Dichlorobis(dibutyl)tin Synonym
- Di-n-butyltin(II) chloride Synonym
- Dibutyltin(IV) dichloride Synonym
- KC 1A1 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 303.85 g/mol | CAS Common Chemistry |
| 303.980750636 g/mol | RDKit | |
| 303.849 g/mol | RDKit | |
| 307.874 g/mol | chempirical lib | |
| Canonical SMILES | Cl[Sn](Cl)(CCCC)CCCC | CAS Common Chemistry |
| InChI | InChI=1S/2C4H9.2ClH.Sn/c2*1-3-4-2;;;/h2*1,3-4H2,2H3;2*1H;/q;;;;+2/p-2 | CAS Common Chemistry |
| InChI Key | InChIKey=RJGHQTVXGKYATR-UHFFFAOYSA-L | CAS Common Chemistry |
| Melting Point | 43 °C | CAS Common Chemistry |
| Name | Dibutyltin dichloride | CAS Common Chemistry |
| Heavy Atom Count | 11 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 2 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | -3.1316199999999954 | RDKit |
| -3.1316 | RDKit | |
| Molar Refractivity | 46.28400000000003 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.75 | RDKit |
| Exact Mass | 303.849 g/mol | RDKit |
| Boiling Point | 135 °C @ 10 Torr | CAS Common Chemistry |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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1
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| Shift (ppm) | Multiplicity | Integration | Assignment |
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200 ppm
180
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20
0 ppm
| 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 = 303.85 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C8H18Cl2Sn.
