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octadecanohydrazide

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Identification
Molecular formula
C18H39N3O
CAS number
1502-80-7
IUPAC name
octadecanehydrazide
State
State

At room temperature, octadecanohydrazide is a solid.

Melting point (Celsius)
118.00
Melting point (Kelvin)
391.15
Boiling point (Celsius)
594.20
Boiling point (Kelvin)
867.40
General information
Molecular weight
298.51g/mol
Molar mass
298.5070g/mol
Density
0.9067g/cm3
Appearence

Octadecanohydrazide appears as a white, waxy crystalline solid. It is often found in the form of small flakes or powder if synthesized and allowed to cool slowly or recrystallized.

Comment on solubility

Solubility of Octadecanehydrazide

Octadecanehydrazide, with the chemical formula C18H38N2O, is a hydrazide derivative of a long-chain fatty acid. Its solubility characteristics are quite unique, reflecting its hydrophobic nature due to the long carbon chain. Here are some key points regarding its solubility:

  • Solvent Type: Octadecanehydrazide is primarily soluble in organic solvents such as chloroform, hexane, and acetone. It demonstrates limited solubility in polar solvents such as water.
  • Temperature Influence: The solubility of octadecanehydrazide can be affected by temperature; higher temperatures generally increase its solubility in organic solvents.
  • Hydrophilic vs. Hydrophobic Balance: The presence of the long hydrocarbon chain tends to make it hydrophobic, while the hydrazide functional group contributes to its interaction with polar solvents, albeit to a lesser extent.
  • Practical Applications: Its solubility properties are relevant in various applications including emulsifiers, lubricants, and as a precursor in various chemical syntheses.

In conclusion, understanding the solubility of octadecanehydrazide is crucial for its effective application in both industrial and laboratory settings. Its behavior in different solvents can inform its use in formulations and chemical reactions, highlighting the importance of solubility in the realm of chemical compounds.

Interesting facts

Interesting Facts About Octadecanehydrazide

Octadecanehydrazide is an intriguing compound that holds a significant place in the study of organic chemistry and materials science. Here are some compelling facts about this compound:

  • Structure and Composition: Octadecanehydrazide is derived from hydrazine and is characterized by its long hydrocarbon chain, consisting of 18 carbon atoms. This unique structure contributes to its behavior as a hydrazide, which is a class of compounds known for containing the functional group −C(=O)N-NH₂.
  • Applications: This compound is primarily researched for its potential applications in various fields, including:
    • Polymer Chemistry: Octadecanehydrazide can be used as a building block in the synthesis of polymers.
    • Biochemistry: It has potential interaction with biological systems, offering insights into bioconjugation methods.
    • Textiles and Coatings: Its chemical properties may lend themselves to applications in manufacturing water-repellent coatings.
  • Research Opportunities: The compound offers exciting avenues for researchers, particularly in:
    • Synthetic Methodology: Investigating new synthetic routes to produce octadecanehydrazide and related compounds can lead to more efficient processes.
    • Characterization Studies: Understanding its physical and chemical properties through different spectroscopic techniques can enhance its application potential.
  • Environmental Impact: As with many hydrazides, careful consideration is needed regarding their environmental behavior and impacts. Research is essential to understand how this compound behaves in various ecological settings.

In summary, octadecanehydrazide is more than just a long-chain hydrocarbon; it is a compound rich with potential in both scientific research and practical applications. Its exploration can lead to innovative solutions in materials science and beyond.

Synonyms
Stearic acid hydrazide
4130-54-5
STEARIC HYDRAZIDE
Octadecanoic acid, hydrazide
Stearic acid, hydrazide
UNII-3FV1C68XOP
3FV1C68XOP
EINECS 223-946-8
NSC 67213
NSC-67213
DTXSID5063316
DTXCID6039893
Stearic acid, hydrazide (8CI)
STEARIC HYDRAZIDE [INCI]
223-946-8
bytfessqugdmqq-uhfffaoysa-n
octadecanehydrazide
Stearohydrazide
STEARICACIDHYDRAZIDE
Stearoylhydrazine
MFCD00014764
Octadecanohydrazide #
stearic acid hydrazone
NCIOpen2_002944
SCHEMBL765863
NSC67213
AKOS015839767
FS-3850
SY048816
CS-0362633
NS00020416
D92238
Q27257160