Tetraethyltin
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| Names | |||
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IUPAC name
Tetraethyltin
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| Other names
Tetraethyl tin
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| Identifiers | |||
597-64-8 
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| 3D model (Jmol) | Interactive image | ||
| Abbreviations | TET | ||
| ChemSpider |
11212 
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| ECHA InfoCard | 100.009.007 | ||
| EC Number | 209-906-2 | ||
| MeSH | Tetraethyltin | ||
| PubChem | 11704 | ||
| UN number | 3384 | ||
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| Properties | |||
| C8H20Sn | |||
| Molar mass | 234.96 g·mol−1 | ||
| Appearance | Colourless liquid | ||
| Density | 1.187 g cm−3 | ||
| Melting point | −112 °C (−170 °F; 161 K) | ||
| Boiling point | 181 °C (358 °F; 454 K) | ||
| Hazards | |||
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EU classification (DSD)
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 T+ N
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| R-phrases | R26/27/28 R50/53 | ||
| S-phrases | S26, S27, S28, S45, S60, S61 | ||
| NFPA 704 | |||
| Flash point | 53 °C (127 °F; 326 K) | ||
| Related compounds | |||
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Related Tetraalkylstannanes
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Tetrabutyltin |
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Related compounds
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Tetraethylgermanium |
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Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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 (what is ?) |
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| Infobox references | |||
Tetraethyltin or tetraethyl tin is a chemical compound with the formula C
8H
20Sn and molecular structure (CH3CH2)4Sn, that is, a tin atom attached to four ethyl groups. It is an important example of an organotin compound, often abbreviated as TET.
Tetraethyltin is a colourless flammable liquid, soluble in diethyl ether and insoluble in water, that freezes at -112 °C and boils at 181 °C. It is used in the electronics industry.
Tetraethyltin can be obtained by reacting ethylmagnesium bromide with tin(IV) chloride:
The same reaction can be used to obtain tetra-n-propyltin and tetra-n-butyltin.
Tetraethyltin is converted in the body to the more toxic triethyltin.
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Wikipedia