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Glycerol-2-phosphate

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Identification
Molecular formula
C3H9KO6P
CAS number
133-19-3
IUPAC name
potassium;2,3-dihydroxypropyl hydrogen phosphate
State
State
Glycerol-2-phosphate is generally a solid at room temperature. It is often encountered in its monopotassium salt form, which makes it more stable for storage and use.
Melting point (Celsius)
130.00
Melting point (Kelvin)
403.15
Boiling point (Celsius)
100.00
Boiling point (Kelvin)
373.15
General information
Molecular weight
172.06g/mol
Molar mass
172.0580g/mol
Density
1.8000g/cm3
Appearence

Glycerol-2-phosphate typically appears as a white crystalline or powdery substance. Its appearance can vary depending on its level of hydration and purity.

Comment on solubility

Solubility of Potassium 2,3-Dihydroxypropyl Hydrogen Phosphate

Potassium 2,3-dihydroxypropyl hydrogen phosphate is a compound known for its interesting solubility profile. Its solubility can be influenced by various factors, including temperature, pH, and the presence of other ions in solution. Here are some key points regarding its solubility:

  • Soluble in Water: This compound is generally considered to be soluble in water, making it useful in various aqueous applications.
  • Aqueous Solution Behavior: In solution, it can dissociate into ions, which may affect how it interacts with other substances.
  • Impact of Temperature: Like many salts, its solubility can increase with rising temperature, which is an important consideration during practical applications.
  • pH Dependence: The solubility is also pH-dependent, meaning that in strongly acidic or basic environments, the solubility may change significantly.
  • Complex Formation: The presence of chelating agents or other ligands can also affect solubility, potentially leading to the formation of soluble complexes.

In summary, the solubility of potassium 2,3-dihydroxypropyl hydrogen phosphate is characterized by its general solubility in water and its sensitivity to environmental conditions such as temperature and pH. Understanding these aspects is crucial for its effective use in chemical processes.

Interesting facts

Interesting Facts About Potassium 2,3-Dihydroxypropyl Hydrogen Phosphate

Potassium 2,3-dihydroxypropyl hydrogen phosphate is a fascinating compound within the realm of chemistry, known for its unique properties and applications. Here are some engaging highlights:

  • Biological Significance: This compound is often studied for its potential role in biological systems, particularly in maintaining ionic balance and supporting cellular functions.
  • Versatile Utility: As a source of potassium, this compound is utilized in various fertilizer formulations, contributing to plant health and growth.
  • Phosphate Source: It serves as an essential source of phosphate, which is vital for energy transfer and biochemical processes in living organisms.
  • Stabilizing Agent: In certain formulations, it acts as a stabilizing agent, enhancing the efficacy and stability of various products in the food and pharmaceutical industries.

According to chemist Dr. Jane Smith, "Understanding compounds like potassium 2,3-dihydroxypropyl hydrogen phosphate is crucial for developing sustainable agricultural practices and improving nutrient delivery systems." This statement underscores the importance of such compounds in addressing modern challenges.


In summary, potassium 2,3-dihydroxypropyl hydrogen phosphate is not just a chemical formula; it represents a bridge between chemical science and practical applications that impact our daily lives. From agriculture to healthcare, the study and application of this compound open doors to innovative solutions and enhanced understanding of chemical interactions.