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Tetraethylstannane

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Identification
Molecular formula
C8H20Sn
CAS number
2550-62-9
IUPAC name
tetraethylstannane
State
State

At room temperature, tetraethylstannane is in a liquid state. It is volatile and should be handled with care to prevent exposure to its fumes, which can be harmful if inhaled.

Melting point (Celsius)
-112.50
Melting point (Kelvin)
160.65
Boiling point (Celsius)
181.80
Boiling point (Kelvin)
454.95
General information
Molecular weight
236.02g/mol
Molar mass
236.0150g/mol
Density
1.1870g/cm3
Appearence

Tetraethylstannane is a colorless liquid with a mild, distinctive odor. It is typically used in organic synthesis and other chemical applications. The liquid form is clear and typically stored in airtight containers to prevent contamination and evaporation.

Comment on solubility

Solubility of Tetraethylstannane

Tetraethylstannane, with the chemical formula Sn(C2H5)4, is an organostannic compound that exhibits interesting solubility characteristics.

When discussing solubility, it's important to consider several factors:

  • Polar vs. Nonpolar: Tetraethylstannane is primarily nonpolar due to its hydrocarbon chains. This affects its solubility in various solvents.
  • Solvent Compatibility: It is more soluble in nonpolar organic solvents such as hexane or toluene, but shows limited solubility in polar solvents like water.
  • Density Effect: With a density lower than water, tetraethylstannane tends to float on water, which emphasizes its nonpolar nature.

In summary, while tetraethylstannane's solubility profile might not be very wide, its behavior reflects the fundamental principle of "like dissolves like." Therefore, it is essential to use appropriate nonpolar solvents for successful applications involving this compound.

Interesting facts

Interesting Facts About Tetraethylstannane

Tetraethylstannane, a fascinating organometallic compound, has a unique position in the chemistry landscape due to its tin (Sn) center. Here are some intriguing insights into this compound:

  • Organometallic Nature: Tetraethylstannane is categorized as an organotin compound. These types of compounds are notable for their diverse applications in fields ranging from catalysis to materials science.
  • Precursor in Synthesis: One of the prominent uses of tetraethylstannane is as a precursor in the synthesis of other organotin compounds. This highlights its significance as a building block in organic synthesis.
  • Application in Organic Chemistry: It serves as a reagent in reactions facilitating the formation of various functional groups. The versatility of tetraethylstannane opens doors to numerous synthetic possibilities in the lab.
  • Toxicological Perspective: Like many organotin compounds, tetraethylstannane has raised environmental and health concerns. It is essential to handle it with caution due to potential toxicity to aquatic organisms.
  • Stability and Reactivity: While tetraethylstannane showcases a degree of stability, it can undergo hydrolysis and other reactions under certain conditions, revealing the dual nature of organometallic compounds—stable yet reactive.

In the words of chemist Robert H. Grubbs, "Chemistry is the science of matter, and organometallic chemistry stands at the intersection of inorganic and organic discipline." Tetraethylstannane epitomizes this intersection, offering not just utility but also contributing to our understanding of chemical bonding and reactivity.


Overall, tetraethylstannane is an exemplary compound for exploring the intricate relationships within organometallic chemistry and its applications in modern scientific research.

Synonyms
Tetraethyltin
Tetraethylstannane
597-64-8
Stannane, tetraethyl-
TETRAETHYL TIN
Tin, tetraethyl-
HSDB 6398
EINECS 209-906-2
NSC 22315
BRN 3600335
31RE6NA75O
NSC-22315
TETRAETHYL TIN [HSDB]
DTXSID9022073
Stannane, tetraethyl
TIN, TETRAETHYL
DTXCID502073
209-906-2
Tetraethylstannane; NSC 22315; Tetraethyltin
UNII-31RE6NA75O
Et4Sn
SnEt4
Tetraethyltin, 97%
(C2H5)4Sn
RWWNQEOPUOCKGR-UHFFFAOYSA-
NSC22315
WLN: 2-SN-2&2&2
NS00043313
Q186600
InChI=1/4C2H5.Sn/c4*1-2;/h4*1H2,2H3;