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Hydroxylamine

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Identification
Molecular formula
NH3O
CAS number
7803-49-8
IUPAC name
N,N-dihydroxy-5,6-diimino-cyclohexa-1,3-dien-1-amine
State
State

At room temperature, hydroxylamine is typically found as a solid. It can also be prepared or stored as an aqueous solution, particularly because the pure compound is unstable and can be explosively decomposed.

Melting point (Celsius)
33.00
Melting point (Kelvin)
306.15
Boiling point (Celsius)
58.10
Boiling point (Kelvin)
331.25
General information
Molecular weight
33.03g/mol
Molar mass
33.0310g/mol
Density
1.2000g/cm3
Appearence

Hydroxylamine typically appears as a colorless, crystalline solid. It often exists in a hygroscopic form, readily absorbing moisture from the environment, which can cause it to appear wet or slick. Its pure form is rarely encountered because it is often handled as an aqueous solution.

Comment on solubility

Solubility of N,N-dihydroxy-5,6-diimino-cyclohexa-1,3-dien-1-amine

N,N-dihydroxy-5,6-diimino-cyclohexa-1,3-dien-1-amine is a compound of interest due to its unique structure, which influences its solubility in various solvents. Understanding the solubility of this compound can be approached through several key factors:

  • Polarity: This compound contains both hydroxyl groups and imino groups, which contribute significantly to its polar characteristics. As a result, N,N-dihydroxy-5,6-diimino-cyclohexa-1,3-dien-1-amine is likely to be soluble in polar solvents such as water and alcohols.

  • Hydrogen Bonding: The presence of hydroxyl groups enables strong hydrogen bonding interactions, enhancing its solubility in hydrogen-bonding solvents.

  • Conjugation: The cyclic structure along with the presence of multiple double bonds suggests a level of conjugation, which might impact solubility in non-polar solvents due to π-π stacking.

  • Temperature Effects: It is well-known that solubility can increase with temperature; thus, assessing the compound's behavior at different temperatures may provide insights into its solubility profile.

In summary, while the solvability of N,N-dihydroxy-5,6-diimino-cyclohexa-1,3-dien-1-amine is influenced by its polar nature and the ability to form hydrogen bonds, it is essential to consider various solvents and environmental conditions for a more comprehensive understanding. Finally, experimentation may reveal specific solubility limits and behaviors in different media. As the saying goes, "The solution to a problem is often found in its solubility."

Interesting facts

Interesting Facts about N,N-Dihydroxy-5,6-diimino-cyclohexa-1,3-dien-1-amine

N,N-Dihydroxy-5,6-diimino-cyclohexa-1,3-dien-1-amine, often referred to as a polyfunctional amine, possesses remarkable properties and applications in various fields of chemistry. Here are some intriguing aspects to consider:

  • Unique Structure: This compound features a cyclohexadiene ring system characterized by its stable resonance structures, providing reactivity and stability that is appealing for synthetic applications.
  • Functional Groups: The presence of both diazine and hydroxyl groups allows for intriguing avenues in chemical reactivity, making it a valuable building block in organic synthesis.
  • Potential Applications: Compounds like N,N-dihydroxy-5,6-diimino-cyclohexa-1,3-dien-1-amine could serve as precursors for dyes, pigments, and even pharmaceutical agents, showcasing the ongoing quest for novel materials in medicine and industry.
  • Reactivity: The amino and hydroxyl functionalities facilitate an array of chemical reactions. For instance, they can participate in substitution reactions, allowing for the creation of derivatives with tailored properties.
  • Bioactivity: Analogous compounds are often studied in medicinal chemistry for their potential bioactive properties, including antimicrobial and antitumor activities, making them significant for future drug development.

In conclusion, N,N-dihydroxy-5,6-diimino-cyclohexa-1,3-dien-1-amine exemplifies the beauty of organic chemistry, where complex structures lead to diverse functionalities and applications. The exploration of such compounds not only enhances our understanding of chemical interactions but also propels innovation across various scientific fields.