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2,5-Dihydrofuran

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Identification
Molecular formula
C4H6O
CAS number
1708-29-8
IUPAC name
2,5-dihydrofuran
State
State

At room temperature, 2,5-dihydrofuran is in a liquid state. It is volatile and tends to evaporate quickly at room temperature.

Melting point (Celsius)
-95.00
Melting point (Kelvin)
178.20
Boiling point (Celsius)
67.50
Boiling point (Kelvin)
340.60
General information
Molecular weight
70.09g/mol
Molar mass
70.0900g/mol
Density
0.9990g/cm3
Appearence

2,5-Dihydrofuran is a clear liquid with a colorless appearance. It has a faint ether-like odor that is quite characteristic of many furan derivatives.

Comment on solubility

Solubility of 2,5-Dihydrofuran

2,5-Dihydrofuran, with the chemical formula C4H6O, exhibits interesting solubility characteristics that make it noteworthy in various chemical applications. Its solubility properties can be summarized as follows:

  • Polar Solvents: 2,5-Dihydrofuran is soluble in polar solvents such as water to a certain extent. This is due to the presence of the oxygen atom in its structure, which can engage in hydrogen bonding.
  • Non-Polar Solvents: It is also soluble in non-polar organic solvents, such as hexane and diethyl ether, demonstrating its amphiphilic nature.
  • Solubility Limitations: However, it is important to note that its solubility in water is limited, and it tends to phase separate at higher concentrations.

The solubility of 2,5-dihydrofuran can be influenced by factors such as:

  1. Temperature: The solubility typically increases with temperature, making it more favorable for dissolution in higher thermal conditions.
  2. Concentration: As mentioned, at higher concentrations, the solubility behavior may fluctuate, potentially leading to phase separation.

Moreover, experimental observations have shown that \“the interaction between solvents and solutes is vital in determining overall solubility\.” This reaffirms the need for understanding solubility dynamics in practical applications, such as extraction processes and chemical synthesis. Ultimately, knowing the solubility of 2,5-dihydrofuran is essential for its effective utilization in both laboratory and industrial settings.

Interesting facts

Interesting Facts About 2,5-Dihydrofuran

2,5-Dihydrofuran is a fascinating compound with several applications in both academia and industry. Here are some intriguing aspects:

Structure and Properties

  • Versatile Solvent: Due to its unique cyclic structure, 2,5-dihydrofuran functions as an effective solvent for a range of organic reactions.
  • Reactive Intermediate: It often acts as an intermediate in various synthetic pathways, especially in the production of important chemicals.

Applications

  • Fuel Additive: 2,5-Dihydrofuran can be used as an alternative fuel or additive, contributing to the development of more sustainable energy sources.
  • Polymer Chemistry: This compound is relevant in polymer synthesis, where it participates in forming polymers with desirable properties.

Health and Safety Considerations

As with many chemical compounds, safety is crucial. 2,5-dihydrofuran should be handled with care, as it may pose certain health risks:

  • Flammability: It is important to store and use this compound away from open flames and high temperatures.
  • Protective Equipment: Always utilize appropriate personal protective equipment (PPE) when working with this substance to minimize exposure.

Research and Future Directions

Ongoing research into 2,5-dihydrofuran investigates its potential in:

  • Sustainable Chemistry: Exploring its role as a building block in green chemistry initiatives.
  • Polymer Development: Enhancing the properties of biodegradable polymers to meet environmental standards.

Overall, 2,5-dihydrofuran exemplifies the interplay between structure and function in chemistry, leading to exciting possibilities for future research and application.

Synonyms
2,5-DIHYDROFURAN
Furan, 2,5-dihydro-
3-Oxolene
1-Oxa-3-cyclopentene
EINECS 216-957-4
HD0TIE091T
NSC 60532
NSC-60532
UNII-HD0TIE091T
DTXSID5051785
EC 216-957-4
3Oxolene
1Oxa3cyclopentene
Furan, 2,5dihydro
DTXCID8030340
216-957-4
argcqevbjhpogb-uhfffaoysa-n
inchi=1/c4h6o/c1-2-4-5-3-1/h1-2h,3-4h
1708-29-8
2,5-Dihydro-furan
MFCD00003219
2,5-Dihydrofuran; NSC 60532
Furan,5-dihydro-
NSC60532
2,5-Dihydrofuran, 97%
CHEMBL117135
BCP25860
AKOS009156845
GS-6750
DB-015919
CS-0198111
D0551
NS00004933
EN300-36329
F11214
A811245
Q2813802
F0001-0622
2,5 DIHYDROFURANE 2,5-DIHYDROFURAN OXA-3-CYCLOPENTENE 1-Oxa-3-cyclopentene 2,5-dihydro-fura