Skip to main content

Sulfur tetrafluoride

ADVERTISEMENT
Identification
Molecular formula
SF4
CAS number
7783-60-0
IUPAC name
tetrafluoro-lambda4-sulfane
State
State

At room temperature, sulfur tetrafluoride is primarily in the gaseous state.

Melting point (Celsius)
-121.00
Melting point (Kelvin)
152.15
Boiling point (Celsius)
-38.00
Boiling point (Kelvin)
235.15
General information
Molecular weight
108.07g/mol
Molar mass
108.0700g/mol
Density
1.6480g/cm3
Appearence

Sulfur tetrafluoride is a colorless gas. It is notable for its penetrating odor.

Comment on solubility

Solubility of Tetrafluoro-lambda4-sulfane

Tetrafluoro-lambda4-sulfane, with its unique chemical structure, exhibits intriguing solubility characteristics that are pivotal in various applications. This compound is quite distinct due to the presence of fluorine atoms, which significantly influence its solubility behavior.

Here are a few notable points regarding its solubility:

  • Polar Nature: The tetrafluorinated nature of the compound contributes to its overall polarity, making it more soluble in polar solvents compared to non-polar ones.
  • Solvent Compatibility: It shows appreciable solubility in solvents like dimethyl sulfoxide (DMSO) and acetonitrile, which are polar aprotic solvents.
  • Limited Water Solubility: However, its solubility in water is quite limited due to the hydrophobic nature imparted by the fluorine atoms.
  • Industrial Relevance: Understanding its solubility is crucial for applications in chemical synthesis and materials science, where solvent choice can significantly impact the reactivity and eventual product.

In summary, the solubility of tetrafluoro-lambda4-sulfane is largely dictated by its molecular structure and the solvent environment, emphasizing the vital role solubility plays in its practical usability.

Interesting facts

Interesting Facts about Tetrafluoro-lambda4-sulfane

Tetrafluoro-lambda4-sulfane is a fascinating compound that draws attention due to its unusual properties and applications in the field of chemistry. Here are some captivating details:

  • Unique Structure: This compound contains a central sulfur atom surrounded by four fluorine atoms, creating a highly reactive and polar molecular geometry.
  • Reactivity: Tetrafluoro-lambda4-sulfane is known for its oxidative properties. It is used in various chemical reactions, especially those involving fluorination.
  • Environmental Applications: Due to its strong oxidizing nature, it is being researched for potential applications in environmental science, particularly in the reduction of greenhouse gas emissions.
  • Safety Considerations: Handling this compound requires caution. Its reactivity with water and organic materials can lead to hazardous situations, rendering proper safety protocols crucial.
  • Research Focus: Scientists are studying tetrafluoro-lambda4-sulfane for its potential role as a fluorinating agent in synthetic chemistry and materials science, opening doors to innovative processes.
  • Historical Context: The exploration of sulfur-fluorine compounds dates back several decades, and tetrafluoro-lambda4-sulfane adds to the growing family of complex sulfur derivatives.

In summary, tetrafluoro-lambda4-sulfane is more than just a chemical compound; it represents the intersection of advanced chemical research, environmental concerns, and synthetic ingenuity. Its distinctive properties continue to intrigue scientists and inspire new lines of inquiry.

Synonyms
SULFUR TETRAFLUORIDE
Tetrafluorosulfurane
Sulphur tetrafluoride
Sulfur fluoride (SF4), (T-4)-
Sulfur fluoride (SF4)
UN2418
HSDB 6339
tetrafluoridosulfur
UNII-F4P8J39GOF
EINECS 232-013-4
F4P8J39GOF
Sulfur fluoride, (T-4)-
sulfur(IV) fluoride
sulfur(4+) fluoride
Sulfur fluoride (SF4), (beta-4)-
CHEBI:30495
SULFUR TETRAFLUORIDE [MI]
DTXSID40893074
[SF4]
UN 2418
UN-2418
(T-4)-SULFUR FLOURIDE (SF4)
(SF4)
UNII: F4P8J39GOF
Sulfur tetrafluoride (ACGIH)
DTXCID301323028
SULFUR FLUORIDE(SF4),(T-4)-
qhmqwepbxshhlh-uhfffaoysa-n
7783-60-0
tetrafluoro-lambda4-sulfane
Sulphurtetrafluoride
SF4
tetrafluoro--sulfane
MFCD00040327
tetrafluoro-lambda-sulfane
tetrafluoro-$l^{4}-sulfane
tetrakis(fluoranyl)-$l^{4}-sulfane
DB-001428
NS00114111
Sulfur tetrafluoride [UN2418] [Poison gas]
A839224
Q414732