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Diquat dibromide monohydrate

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Identification
Molecular formula
C12H12N2Br2•H2O
CAS number
85-00-7
IUPAC name
(azaniumylcarbonimidoyl)-[2-(2,2,6,6-tetramethyl-1-piperidyl)ethyl]ammonium;sulfate
State
State

At room temperature, diquat dibromide monohydrate is in a solid state. It is delivered as a crystalline powder that is stable under normal conditions if kept dry.

Melting point (Celsius)
310.00
Melting point (Kelvin)
583.00
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
344.06g/mol
Molar mass
344.0610g/mol
Density
1.2200g/cm3
Appearence

Diquat dibromide monohydrate appears as yellow crystals or powder. It is typically delivered as a solid and may appear differently depending on its formulation or hydration status. This compound is hygroscopic and can absorb moisture from the air.

Comment on solubility

Solubility of (azaniumylcarbonimidoyl)-[2-(2,2,6,6-tetramethyl-1-piperidyl)ethyl]ammonium sulfate

The compound (azaniumylcarbonimidoyl)-[2-(2,2,6,6-tetramethyl-1-piperidyl)ethyl]ammonium sulfate exhibits peculiar solubility characteristics owing to its complex structure. Here are some key points regarding its solubility:

  • Polar Nature: The presence of the ammonium group in the compound implies a notable polarity, which generally enhances solubility in polar solvents, particularly water.
  • Sulfate Influence: The sulfate ion is also highly soluble in water, contributing positively to the overall solubility of the compound when dissolved.
  • Hydrogen Bonding: The ability of the nitrogen atoms to participate in hydrogen bonding further facilitates solubility, as it enables interactions with solvent molecules.
  • Temperature Dependence: Like many ionic compounds, solubility may increase with temperature, making warm solvents more effective for dissolution.
  • Concentration Limits: The solubility may reach saturation at higher concentrations, which could lead to precipitate formation if not properly managed.

In summary, due to its ionic nature and the influences of both the ammonium and sulfate groups, this compound is expected to demonstrate good solubility in polar solvents, particularly water. Understanding the solubility characteristics can be critical for its practical applications in various chemical and biological settings.

Interesting facts

Interesting Facts about (azaniumylcarbonimidoyl)-[2-(2,2,6,6-tetramethyl-1-piperidyl)ethyl]ammonium sulfate

This compound, often referred to in discussions surrounding ammonium and sulfate interactions, has a fascinating structure and set of properties that hold significant interest for chemists. Here are some highlights:

  • Hybrid Nature: This compound showcases a combination of different functional groups, which contributes to its unique chemical behavior. Ammonium groups are known for their ability to form strong ionic bonds, while the imidoyl moiety introduces intriguing reactivity patterns.
  • Structure-Activity Relationship: The presence of the 2,2,6,6-tetramethyl-1-piperidyl group may influence the compound's steric hindrance, thereby affecting how it interacts with other chemical entities. This is a prime example of how structure can dictate reactivity.
  • Potential Applications: Compounds of this nature are often explored for their pharmacological properties. They may serve as intermediates in drug synthesis or exhibit biological activity, making them a subject of research for pharmaceutical applications.
  • Environmental Impact: Understanding the behavior of ammonium-sulfate complexes in the environment is crucial, especially regarding their role in soil chemistry and potential impacts on ecological systems.

As one delves deeper into the realms of this compound's chemistry, it becomes evident how intricately molecular design plays a role in influencing its properties and applications. In the words of a renowned chemist: "The beauty of chemistry lies in its complexities and the endless possibilities it presents."
Continued research into compounds like this may unlock new pathways for innovation in various scientific fields.