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Oxalic acid

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Identification
Molecular formula
C2H2O4
CAS number
144-62-7
IUPAC name
oxalic acid;2-phenylpropylhydrazine
State
State
Oxalic acid is a solid at room temperature, typically existing as a crystalline powder. It is soluble in water and can also dissolve in alcohol and ether.
Melting point (Celsius)
189.50
Melting point (Kelvin)
462.65
Boiling point (Celsius)
250.00
Boiling point (Kelvin)
523.15
General information
Molecular weight
90.03g/mol
Molar mass
90.0300g/mol
Density
1.6530g/cm3
Appearence

Oxalic acid appears as a white crystalline solid. It is often found in a dihydrate form, meaning each molecule is associated with two water molecules. It is known for its sharp, acidic taste and can form colorless, transparent crystals.

Comment on solubility

Solubility of Oxalic Acid and 2-Phenylpropylhydrazine

Oxalic acid (C2H2O4), a dicarboxylic acid, exhibits interesting properties concerning its solubility:

  • Water Solubility: Oxalic acid is highly soluble in water, with a solubility of about 10 g per 100 mL at room temperature.
  • Solvent Interactions: It readily dissolves in polar solvents allowing it to participate in various chemical reactions.
  • Acidic Nature: As a weak acid, it can form oxalate ions in solution, which enhances its solubility in presence of bases.

On the other hand, 2-phenylpropylhydrazine (C10H14N2), a hydrazine derivative, displays different solubility characteristics:

  • Water Solubility: The solubility of 2-phenylpropylhydrazine in water is generally quite limited, making it more soluble in organic solvents.
  • Organic Solvents: It is well-soluble in many organic solvents such as ethanol and methanol which allows for easier handling in synthetic applications.
  • Hydrophobic Nature: The presence of phenyl groups contributes to its hydrophobic character, thus decreasing solubility in polar media.

In summary, while oxalic acid is known for its substantial water solubility, 2-phenylpropylhydrazine tends to favor organic solvents. Understanding these solubility profiles is essential for various applications in chemical processes and formulation science.

Interesting facts

Oxalic Acid

Oxalic acid is a fascinating organic compound that serves as a central player in various biochemical processes and applications. Here are some interesting facts:

  • Natural Occurrence: It is found naturally in many plants, including rhubarb, spinach, and beets, often contributing to their tart flavor.
  • Use in Industry: Oxalic acid is widely used in the textile and metal industries as a bleaching agent and rust remover.
  • Biochemical Role: In plants, it plays a role in the metabolism of calcium, acting as a method for binding excess calcium ions.
  • Health Considerations: Despite its natural origins, high concentrations of oxalic acid can be toxic, and it can contribute to the formation of kidney stones in susceptible individuals.

As a versatile compound with both beneficial and harmful effects, oxalic acid continually captivates the interest of chemists and health professionals alike.

2-Phenylpropylhydrazine

2-Phenylpropylhydrazine is an intriguing compound known for its role in pharmacological research, particularly in the study of neurological disorders. Here are several notable aspects:

  • Potential Therapeutic Uses: The compound is investigated for its potential use in treating conditions like depression and anxiety due to its ability to influence neurotransmitter levels.
  • Chemical Structure: Its unique structure contributes to its reactivity and interaction with biological systems, making it a subject of study in medicinal chemistry.
  • Historical Significance: 2-Phenylpropylhydrazine has been part of various studies that paved the way for understanding the complex biochemical pathways associated with mental health.
  • Research Implications: The ongoing exploration of this compound may lead to breakthroughs in designing novel antidepressant drugs.

2-Phenylpropylhydrazine exemplifies the intricate relationship between chemical structure and biological function, reminding us of the endless possibilities within the realm of medicinal chemistry.

Synonyms
(alpha-Methylphenethyl)hydrazine oxalate
1743-46-0
HYDRAZINE, (alpha-METHYLPHENETHYL)-, OXALATE (1:1)
DTXSID60938491
Oxalic acid--(2-phenylpropyl)hydrazine (1/1)