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2-Phenylethylhydrazine

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Identification
Molecular formula
C2H2O4
CAS number
156-28-5
IUPAC name
oxalic acid;1-phenylethylhydrazine
State
State

At room temperature, oxalic acid is often found in its dihydrate form, which is a solid. 1-Phenylethylhydrazine, however, is typically a liquid at room temperature.

Melting point (Celsius)
102.00
Melting point (Kelvin)
375.15
Boiling point (Celsius)
258.00
Boiling point (Kelvin)
531.15
General information
Molecular weight
74.08g/mol
Molar mass
74.0800g/mol
Density
1.2160g/cm3
Appearence

Oxalic acid is a colorless crystalline solid that easily forms a white powder or granular crystals. It can also appear as a solution when dissolved in water, forming a colorless liquid. 1-Phenylethylhydrazine, on the other hand, is typically a colorless to pale yellow liquid with an amine-like odor.

Comment on solubility

Solubility of Oxalic Acid and 1-Phenylethylhydrazine

Oxalic acid, with the chemical formula C2H2O4, is known for its high solubility in water. In fact, it is classified as a strong organic acid and is highly soluble due to the presence of two carboxylic acid groups, which can easily ionize. Key points regarding its solubility include:

  • Solvent Compatibility: Oxalic acid is highly soluble in polar solvents, particularly water.
  • Temperature Effects: Its solubility typically increases with temperature, making it more soluble in hot water.
  • Complete Dissociation: When dissolved, it dissociates completely in water to release oxalate ions, contributing to its strong acidic nature.

On the other hand, 1-phenylethylhydrazine, denoted by the formula C8H12N2, exhibits limited solubility characteristics. It is generally more soluble in organic solvents than in water. Consider the following:

  • Solvent Preference: It shows better solubility in non-polar or weakly polar organic solvents such as ethanol and dichloromethane.
  • Water Solubility: The solubility of 1-phenylethylhydrazine in water is quite low, indicating that it does not readily dissolve in aqueous solutions.
  • Structural Influence: The presence of the hydrazine functional group contributes to its solubility profile, being less attractive to polar solvents like water.

In summary, while oxalic acid is readily soluble in water, 1-phenylethylhydrazine favors organic solvents, showcasing a wide spectrum of solubility behaviors in various conditions.

Interesting facts

Interesting Facts about Oxalic Acid; 1-Phenylethylhydrazine

Oxalic acid;1-phenylethylhydrazine is a fascinating compound that illustrates the intersection of organic chemistry and biological applications. Here are a few interesting aspects worth noting:

  • Dual Nature: This compound contains both an oxalic acid moiety and a hydrazine derivative. This unique structure lends itself to various chemical behaviors and potential reactivity, which can be advantageous in manifold applications.
  • Biological Significance: Oxalic acid is naturally found in many plants and its derivatives, including this compound, may play a role in pharmaceuticals. Understanding the biological interactions can lead to innovative applications in medicine.
  • Uses in Synthesis: Compounds containing hydrazine derivatives, such as 1-phenylethylhydrazine, are essential in synthesizing a range of organic compounds, including azo dyes and pyrazoles, among others.
  • Analytical Chemistry: Oxalic acid is often used in titrations and as a reagent in quantitative analysis. Its connection to more complex compounds, like its hydrazine counterpart, makes it an intriguing subject for further study.
  • Pest Control Potential: The ability to modify the reactivity through chemical synthesis opens avenues for developing pest-control agents. By understanding its biological impact, chemists could design targeted compounds that are more environmentally friendly.

The exploration of oxalic acid;1-phenylethylhydrazine not only enhances our comprehension of organic chemistry but also strengthens our grasp of how such compounds can affect both biological systems and industrial processes. As we continue to investigate its properties and applications, the potential for innovative discoveries remains vast.

Synonyms
Mebanazine oxalate
34675-74-6
NSC-104084
Hydrazine, (1-phenylethyl)-, ethanedioate (1:1)
UNII-HQ89TG9D9S
HQ89TG9D9S
2126-84-3
alpha-Phenylethylhydrazine oxalate
HYDRAZINE, (alpha-METHYLBENZYL)-, OXALATE
alpha-Phenylethylhydrazine oxalate (1:1)
Hydrazine, (1-phenylethyl)-, ethanedioate
Hydrazine, alpha-(alpha-methylbenzyl)-, oxalate
.ALPHA.-PHENYLETHYLHYDRAZINE OXALATE (1:1)
HYDRAZINE, (.ALPHA.-METHYLBENZYL)-, OXALATE
HYDRAZINE, .ALPHA.-(.ALPHA.-METHYLBENZYL)-, OXALATE
oxalic acid;1-phenylethylhydrazine
(1-phenylethyl)hydrazine; oxalic acid
Z-87
SCHEMBL3348315
DTXSID00943680
STR09289
NSC104084
AKOS037655925
Oxalic acid--(1-phenylethyl)hydrazine (1/1)
Q27280050