Skip to main content

Diphosphonic acid

ADVERTISEMENT
Identification
Molecular formula
H4P2O5
CAS number
13780-29-7
IUPAC name
phosphonophosphonic acid
State
State

At room temperature, diphosphonic acid is typically a solid. The solid state often forms stable hydrates.

Melting point (Celsius)
69.50
Melting point (Kelvin)
342.65
Boiling point (Celsius)
300.00
Boiling point (Kelvin)
573.00
General information
Molecular weight
129.95g/mol
Molar mass
129.9450g/mol
Density
2.1300g/cm3
Appearence

The compound is a white crystalline solid. It is typically found in its acidic form, and it readily forms salts and esters known as phosphonates. Its crystalline structure can be quite complex and it appears as clear or translucent crystals.

Comment on solubility

Solubility of Phosphonophosphonic Acid

Phosphonophosphonic acid is a fascinating compound when it comes to solubility. Known for its unique structure and properties, it displays varying solubility characteristics depending on environmental conditions. Below are some key points regarding its solubility:

  • Water Solubility: This compound is generally highly soluble in water, which allows for diverse applications in biochemical research and industrial processes.
  • Influence of pH: The solubility of phosphonophosphonic acid can be significantly influenced by the pH of the solution, with increased solubility observed in acidic conditions.
  • Solvent Variability: Solubility may also vary in non-aqueous solvents; polar organic solvents often enhance its dissolution, while non-polar solvents may not.
  • Concentration Dependency: As with many compounds, the solubility can depend on concentration; higher concentrations might lead to precipitation of the compound.

In summary, the solubility of phosphonophosphonic acid is highly versatile and can be optimized by adjusting environmental conditions such as pH and solvent choice. Understanding these solubility properties is essential for effectively utilizing this compound in various applications.

Interesting facts

Interesting Facts About Phosphonophosphonic Acid

Phosphonophosphonic acid is quite an intriguing compound that holds potential across various fields of chemistry and industry. Here are some notable aspects of this unique molecule:

  • Structural Characteristics: The compound features a distinctive structure characterized by the presence of two phosphorus atoms linked by a carbon atom, which gives it unique chemical properties.
  • Applications in Agriculture: Phosphonophosphonic acid has been studied for its application as a plant growth regulator, helping to enhance crop yields and improve resistance to diseases.
  • Research Novelty: This compound is often utilized in scientific research related to phosphorus chemistry, allowing scientists to explore its reactivity and interactions with other chemical species.
  • Environmental Impact: Like many phosphorus-containing compounds, phosphonophosphonic acid can play a role in discussions regarding nutrient cycles and their effects on ecosystems, particularly in aquatic environments.
  • Potential in Pharmaceuticals: Some recent studies suggest that phosphonophosphonic acid may have therapeutic potential, warranting further investigation into its role in drug development.

In summary, phosphonophosphonic acid is more than just a chemical compound; it embodies the intersection of chemistry and application in environmental sciences and agriculture. As research continues, its full potential may yet unfold, paving the way for exciting advancements that utilize this fascinating molecule.

Synonyms
Hypophosphoric acid
Unterdiphosphorsaeure
hypodiphosphoric acid
UNII-CY8Z35442Z
CY8Z35442Z
H4P2O6
DTXSID0064886
HYPOPHOSPHORIC ACID [MI]
CHEBI:29263
bis[dihydroxidooxidophosphorus](P--P)
[(HO)2P(O)P(O)(OH)2]
bis(dihydroxidooxidophosphorus)(P--P)
((HO)2P(O)P(O)(OH)2)
DTXCID3048108
phosphonophosphonic acid
7803-60-3
NS00130154
Q4492149