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1-Fluoro-4-isocyanatobutane

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Identification
Molecular formula
C5H8FNO
CAS number
453-77-4
IUPAC name
1-fluoro-4-isocyanato-butane
State
State

1-Fluoro-4-isocyanatobutane is typically found in a liquid state at room temperature due to its relatively low melting point in comparison to room temperature.

Melting point (Celsius)
-60.00
Melting point (Kelvin)
213.15
Boiling point (Celsius)
155.00
Boiling point (Kelvin)
428.15
General information
Molecular weight
131.13g/mol
Molar mass
131.1300g/mol
Density
0.9950g/cm3
Appearence

Under standard conditions, 1-Fluoro-4-isocyanatobutane appears as a colorless liquid. It may have a slight odor, characteristic of organic isocyanates. It is essential to handle it with care due to its potential reactivity and health hazards associated with isocyanates.

Comment on solubility

Solubility of 1-Fluoro-4-isocyanato-butane

1-Fluoro-4-isocyanato-butane, with the chemical formula C5H6F N2O, presents interesting solubility characteristics. This compound is classified as an isocyanate, which significantly influences its interaction with solvents.

Key points regarding the solubility of 1-fluoro-4-isocyanato-butane include:

  • Polarity: The presence of the isocyanate functional group (-N=C=O) generally enhances the polarity of the molecule, making it more soluble in polar solvents.
  • Solvent Compatibility: It is expected to demonstrate good solubility in organic solvents such as acetone, ethanol, and some ethers. However, it might have limited solubility in non-polar solvents like hexane.
  • Temperature Influence: Like many chemical compounds, the solubility of 1-fluoro-4-isocyanato-butane may increase with temperature, allowing for better dissolution in various solvents at elevated temperatures.
  • Interaction with Water: As the molecule is not highly hydrophilic, its solubility in water is likely to be minimal, which can be attributed to the bulkiness of the hydrocarbon chain and steric hindrance.

As with many chemical compounds, understanding the solubility properties is crucial for applications in synthesis and formulation. Keeping in mind the solvent interactions, it can be summarized that 1-fluoro-4-isocyanato-butane showcases selective solubility patterns, primarily favoring polar organic solvents over non-polar ones.

Interesting facts

Interesting Facts about 1-Fluoro-4-isocyanato-butane

1-Fluoro-4-isocyanato-butane is a fascinating compound that belongs to the family of isocyanates, which are renowned for their reactivity and utility in a variety of chemical applications.

Chemical Structure and Properties

This compound features a unique combination of a fluorine atom and an isocyanate functional group attached to a four-carbon backbone. Some notable aspects include:

  • Fluorine Influence: The presence of fluorine greatly influences the compound's reactivity and stability, making it an essential component in many fluorinated compounds.
  • Isocyanate Characteristics: As an isocyanate, it can participate in polymerization reactions, leading to the formation of various polyurethanes, which are valuable in producing foams, coatings, and elastomers.

Applications

1-Fluoro-4-isocyanato-butane is not only of theoretical interest but also exhibits practical applications:

  • Industrial Uses: It is used in the synthesis of specialty chemicals and in the production of various polymers.
  • Research Potential: The compound serves as a versatile intermediate in laboratory settings, aiding in the exploration of new materials with enhanced properties.

Safety Considerations

While working with 1-fluoro-4-isocyanato-butane, it is critical to consider safety protocols:

  • Toxicity: Isocyanates are known for their potential to cause respiratory issues. Proper handling and personal protective equipment are essential.
  • Reactivity: This compound is highly reactive, particularly with nucleophiles, necessitating careful storage and handling practices.

In summary, 1-fluoro-4-isocyanato-butane showcases a blend of unique chemical properties, useful applications, and important safety considerations, making it an intriguing subject for both scientists and students in the field of chemistry. As the exploration of its capabilities continues, this compound is sure to contribute to advancements in material science and chemical engineering.

Synonyms
1-fluoro-4-isocyanatobutane
353-16-2
4-Fluorobutyl isocyanate
BRN 1751311
ISOCYANIC ACID, 4-FLUOROBUTYL ESTER
DTXSID20956732
EN300-1839797