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(hydroxyphenyl)phosphonic acid

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Identification
Molecular formula
C6H7O4P
CAS number
71194-33-7
IUPAC name
(hydroxyphenyl)phosphonic acid
State
State
At room temperature, (hydroxyphenyl)phosphonic acid is typically a solid. It is known for being relatively stable in this state and can be safely handled under standard conditions.
Melting point (Celsius)
180.00
Melting point (Kelvin)
453.15
Boiling point (Celsius)
500.00
Boiling point (Kelvin)
773.15
General information
Molecular weight
172.10g/mol
Molar mass
172.1170g/mol
Density
1.5610g/cm3
Appearence

(Hydroxyphenyl)phosphonic acid typically appears as a white crystalline solid. Its structure and appearance can vary slightly depending on the specific isomeric form. This compound usually forms well-defined crystals under appropriate conditions.

Comment on solubility

Solubility of (hydroxyphenyl)phosphonic acid

(Hydroxyphenyl)phosphonic acid exhibits varying solubility characteristics, largely influenced by its structure and the nature of the solvent. Here are some key points regarding its solubility:

  • Polar Solvents: This compound is generally more soluble in polar solvents, such as water, due to the presence of the hydroxyl (-OH) group, which can form hydrogen bonds with water molecules.
  • Non-Polar Solvents: In contrast, (hydroxyphenyl)phosphonic acid is less soluble in non-polar solvents, as its polar functional groups do not interact favorably with non-polar solvent molecules.
  • pH Influence: The solubility can also be affected by the pH of the solution. Under more acidic conditions, protonation of the hydroxyl group can enhance solubility, while at higher pH levels, deprotonation may facilitate its dissolution.

To summarize, the solubility of (hydroxyphenyl)phosphonic acid is significantly affected by:

  1. Type of solvent (polar vs. non-polar)
  2. pH conditions of the solution

Overall, understanding the solubility properties of this compound is crucial for its applications in various chemical processes.

Interesting facts

Interesting Facts about (Hydroxyphenyl)phosphonic Acid

(Hydroxyphenyl)phosphonic acid is a fascinating compound with unique properties that make it significant in various scientific fields. Here are some key points to consider:

  • Structural Versatility: The molecule features a phosphonic acid group attached to a hydroxyphenyl ring, leading to intriguing applications in organic synthesis and materials science.
  • Role in Chemistry: This compound serves as a valuable ligand in coordination chemistry, interacting with metals to form complexes that are important in catalysis.
  • Biological Relevance: (Hydroxyphenyl)phosphonic acid is studied for its potential effects on biological systems, particularly in drug development and biomedical applications due to its ability to mimic certain biochemical activities.
  • Research Applications: The compound is often explored in the context of polymer science, where it can act as an additive to modify the properties of polymers and enhance their functionality.
  • Synthetic Pathways: Chemists are continually developing new methods for synthesizing (hydroxyphenyl)phosphonic acid, which can lead to improved yield and efficiency in laboratory settings.

Overall, (hydroxyphenyl)phosphonic acid represents a vital link between various fields in chemistry, from organic reactions to potential therapeutic uses. Its unique structural features and multiple applications make it a subject of ongoing research and intrigue in the scientific community.

As one researcher put it, "The complexity of (hydroxyphenyl)phosphonic acid opens up a world of opportunities for innovation in chemistry!"