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Fumaronitrile

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Identification
Molecular formula
C4H2N2
CAS number
764-42-1
IUPAC name
but-2-enedinitrile
State
State

At room temperature, fumaronitrile is typically found in a solid state.

Melting point (Celsius)
28.50
Melting point (Kelvin)
301.65
Boiling point (Celsius)
268.00
Boiling point (Kelvin)
541.15
General information
Molecular weight
78.08g/mol
Molar mass
78.0820g/mol
Density
1.0600g/cm3
Appearence

Fumaronitrile is a colorless solid that can appear as a white powder or crystals. It is known for its distinctive acrid smell.

Comment on solubility

Solubility of But-2-enedinitrile

But-2-enedinitrile, also known as maleonitrile, has a notable profile when it comes to its solubility characteristics. This compound, with the chemical formula C4H4N2, is a colorless liquid that is known to be soluble in various solvents. Here are some key points regarding its solubility:

  • Solvent Compatibility: But-2-enedinitrile is soluble in polar solvents such as water, alcohols, and certain ethers. This is due to its polar nature stemming from the nitrile groups present in its structure.
  • Low Solubility in Non-Polar Solvents: Conversely, it has limited solubility in non-polar solvents such as hydrocarbons, making it less effective in those environments.
  • Temperature Influence: The solubility of but-2-enedinitrile can also be affected by temperature. In general, an increase in temperature tends to enhance the solubility of many organic compounds.

In summary, but-2-enedinitrile demonstrates a notable affinity for polar solvents, making it an intriguing compound for various applications where solubility plays a crucial role. As with many organic materials, understanding its solubility is key for effective utilization.

Interesting facts

Interesting Facts about But-2-enedinitrile

But-2-enedinitrile, commonly known as maleonitrile, is an intriguing compound with a variety of applications and characteristics that make it an exciting topic of study in the field of chemistry. Here are some fascinating insights regarding this compound:

  • Diverse Applications: But-2-enedinitrile plays a critical role in the production of certain polymers and resins. It is utilized in synthesizing acrylonitrile-butadiene-styrene (ABS), a material favored for its strength and resilience.
  • Reactivity: The compound's double bonds make it highly reactive, allowing it to engage in addition reactions. This property is essential in polymer chemistry, enabling the creation of various materials with unique properties.
  • Biological Significance: Some studies suggest that but-2-enedinitrile may exhibit pesticide properties. This adds an important layer to its applications, especially in agricultural chemistry.
  • Structural Features: The compound is notable for its symmetrical structure, which contributes to its chemical reactivity and interaction with other molecules. This symmetry lends itself to interesting isomerization reactions.
  • Environmental Considerations: Given its industrial use, understanding the environmental impact of but-2-enedinitrile is vital. Research into its degradation and potential toxicity is ongoing.

In the words of a keen chemist: "But-2-enedinitrile reminds us of the delicate balance between utility and safety. It challenges us to innovate while respecting our environment."
With its multifaceted nature, but-2-enedinitrile is a compound worth exploring for anyone interested in the chemistry of nitriles and their applications.

Synonyms
But-2-enedinitrile
DTXSID80859538
MFCD01656339
AKOS030228113
SY050141
SY395473