Skip to main content

Isophorone diisocyanate

ADVERTISEMENT
Identification
Molecular formula
C12H18N2O2
CAS number
4098-71-9
IUPAC name
2-isocyanato-1-(isocyanatomethyl)-1,5,5-trimethyl-cyclohexane
State
State

Isophorone diisocyanate is in a liquid state at room temperature.

Melting point (Celsius)
-60.00
Melting point (Kelvin)
213.15
Boiling point (Celsius)
158.00
Boiling point (Kelvin)
431.15
General information
Molecular weight
222.28g/mol
Molar mass
222.2770g/mol
Density
1.0607g/cm3
Appearence

Isophorone diisocyanate is a clear, colorless to pale yellow liquid. It has a faint, characteristic odor.

Comment on solubility

Solubility of 2-isocyanato-1-(isocyanatomethyl)-1,5,5-trimethyl-cyclohexane

The solubility of 2-isocyanato-1-(isocyanatomethyl)-1,5,5-trimethyl-cyclohexane can be a complex subject due to its unique chemical structure. Understanding its behavior in various solvents is crucial for applications in chemical reactions and formulations. Here are some key points to consider:

  • Polar vs. Nonpolar Solvents: The presence of isocyanate groups can enhance solubility in polar solvents, while the bulky cyclohexane structure may limit solubility in highly polar environments.
  • Solvent Types: This compound may show better solubility in:
    • Dimethyl sulfoxide (DMSO)
    • Acetone
    • Dichloromethane
  • Temperature Influence: As with many chemical compounds, increasing temperature generally increases solubility. This can be particularly true for organic compounds.
  • Interactions with Solvents: The ability of 2-isocyanato-1-(isocyanatomethyl)-1,5,5-trimethyl-cyclohexane to undergo hydrogen bonding with polar solvents may also play a significant role in its solubility behavior.

In conclusion, the solubility of 2-isocyanato-1-(isocyanatomethyl)-1,5,5-trimethyl-cyclohexane is influenced by several factors, including solvent properties, temperature, and chemical interactions. Experimental data should always be consulted for precise solubility values.

Interesting facts

Interesting Facts about 2-Isocyanato-1-(isocyanatomethyl)-1,5,5-trimethyl-cyclohexane

2-Isocyanato-1-(isocyanatomethyl)-1,5,5-trimethyl-cyclohexane is a fascinating compound that holds significant interest in the field of organic chemistry, particularly due to its unique structure and reactivity. Below are some intriguing aspects that highlight its chemical significance:

  • Isocyanate Functional Group: This compound features two isocyanate (-N=C=O) functional groups, making it a *diisocyanate*. This characteristic plays a vital role in its ability to participate in various chemical reactions, particularly in the synthesis of polyurethanes.
  • Applications in Industry: The compound is utilized in the production of high-performance materials, including sealants, adhesives, and coatings. Its reactivity allows it to form strong bonds with various substrates, enhancing durability.
  • Synthetic Role: As a versatile intermediate, it is often used in the creation of complex organic compounds. *Chemistry students* find this particularly interesting as it demonstrates how simple transformations can lead to sophisticated materials.
  • Health Considerations: While its applications are extensive, it's essential to highlight that compounds containing isocyanate groups can be hazardous. Proper safety measures must be taken during handling to avoid respiratory issues and skin irritation.
  • Structure-Activity Relationship: The unique cyclohexane ring and the arrangement of methyl groups in this compound contribute to its reactivity and physical properties, making it a great subject for studying *structure-activity relationships* in chemical compounds.

In summary, 2-isocyanato-1-(isocyanatomethyl)-1,5,5-trimethyl-cyclohexane is not just a compound of academic interest; it represents the intersection of *theoretical chemistry* and practical applications, showcasing the importance of understanding chemical properties in real-world scenarios.

Synonyms
SCHEMBL11882614
NS00120882