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Nitroprusside

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Identification
Molecular formula
Na2[Fe(CN)5NO]•2H2O
CAS number
14402-89-2
IUPAC name
2-[2-aminoethyl-[nitroso(oxido)amino]amino]ethylammonium
State
State

At room temperature, nitroprusside is typically in a solid crystalline form. It is sensitive to light and moisture, which is why it is usually stored in dark, airtight containers to preserve its stability.

Melting point (Celsius)
52.70
Melting point (Kelvin)
325.85
Boiling point (Celsius)
755.00
Boiling point (Kelvin)
1 028.15
General information
Molecular weight
261.91g/mol
Molar mass
261.9100g/mol
Density
1.7200g/cm3
Appearence

Nitroprusside is typically observed as red or brownish-red crystals. It is often supplied in the form of a sodium salt, which is water-soluble and forms a red solution when dissolved in water. The compound is sensitive to light, leading to a change in appearance if not stored properly.

Comment on solubility

Solubility of 2-[2-aminoethyl-[nitroso(oxido)amino]amino]ethylammonium: Na2[Fe(CN)5NO]•2H2O

The solubility of 2-[2-aminoethyl-[nitroso(oxido)amino]amino]ethylammonium: Na2[Fe(CN)5NO]•2H2O is notably influenced by its unique molecular structure and ionic characteristics. This compound can be described as possessing both hydrophilic and hydrophobic regions, which plays a crucial role in its solubility profile. Below are some key points regarding its solubility:

  • Water Solubility: The presence of the tetra-ionic salt component (Na2[Fe(CN)5NO]) and the hydrated state (•2H2O) suggests that it is likely to be soluble in water.
  • Temperature Effects: Generally, the solubility of such compounds can increase with temperature, making it essential to consider the conditions under which dissolution occurs.
  • pH Dependence: The solubility may also vary with changes in pH; for example, higher acidity can enhance the protonation of amino groups, leading to increased solubility.
  • Potential Interaction: The complex formation with metal ions may also influence the overall solubility behavior of the compound, introducing specificity in solvent interactions.

In summary, while the overall solubility of 2-[2-aminoethyl-[nitroso(oxido)amino]amino]ethylammonium: Na2[Fe(CN)5NO]•2H2O is largely dictated by its ionic nature, additional factors such as temperature and pH level must also be taken into consideration when predicting its behavior in solution.

Interesting facts

Interesting Facts about 2-[2-aminoethyl-[nitroso(oxido)amino]amino]ethylammonium: Na2[Fe(CN)5NO]•2H2O

This fascinating compound represents a unique intersection of organic and inorganic chemistry, primarily characterized by its complex structure and functional roles. Here are some compelling insights:

  • Dual Role in Chemistry: As an organonitrogen compound, it combines nitrogen-rich organic fragment with a prominent coordination complex, which opens avenues for both catalysis and materials science.
  • Biochemical Importance: The compound can mimic biological systems due to its functional groups, suggesting potential applications in biosensors or drug development. Its structure may influence how it interacts with biomolecules, paving the way for studies in medicinal chemistry.
  • Redox Properties: The presence of nitroso and iron cyanide can lead to intriguing redox properties. This behavior can be exploited in various reactions, potentially serving as a redox active site useful in synthetic chemistry.
  • Coordination Chemistry: The iron center in the compound is key to its behavior, illustrating the crucial role of transition metals in catalysis and electronic applications. Its ability to form complexes indicates diverse reactivity patterns, making it an appealing compound for research.
  • Water of Crystallization: The inclusion of water molecules in its crystallization suggests the existence of hydration effects, which can modify the physical and chemical properties of the solid-state form of the compound.

As a compound rich in both organic and inorganic character, 2-[2-aminoethyl-[nitroso(oxido)amino]amino]ethylammonium: Na2[Fe(CN)5NO]•2H2O reflects the beautiful complexity of chemical interactions. It serves as an exciting subject for further study and exploration.

Synonyms
2,2'-(Hydroxynitrosohydrazino)bis-Ethamine