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Tetrakis(hydroxymethyl)phosphonium

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Identification
Molecular formula
C4H12O4P
CAS number
124-64-1
IUPAC name
tetrakis(hydroxymethyl)phosphonium
State
State

At room temperature, tetrakis(hydroxymethyl)phosphonium is typically found as a liquid, especially in its common solution form. Although it can exist in a solid state, the liquid form is most prevalent for its use in various industrial applications.

Melting point (Celsius)
-40.00
Melting point (Kelvin)
233.15
Boiling point (Celsius)
116.00
Boiling point (Kelvin)
389.15
General information
Molecular weight
166.06g/mol
Molar mass
166.0590g/mol
Density
1.3300g/cm3
Appearence

Tetrakis(hydroxymethyl)phosphonium appears as a colorless to pale yellow liquid. It is often found as a 78% aqueous solution. The compound may have an odor that is chemical in nature and should be handled with care as it can be corrosive.

Comment on solubility

Solubility of Tetrakis(hydroxymethyl)phosphonium

Tetrakis(hydroxymethyl)phosphonium, commonly abbreviated as THPA, is known for its unique solubility characteristics that can greatly influence its applications in various chemical processes.

This compound is highly soluble in water due to its ionic nature and the presence of multiple hydroxymethyl groups. Here are some key points about its solubility:

  • Water Solubility: THPA readily dissolves in aqueous solutions, making it useful in water-based applications.
  • Polar Solvents: It is generally soluble in polar organic solvents, enhancing its versatility.
  • Temperature Effects: The solubility can be affected by temperature; typically, higher temperatures promote better solubility.
  • pH Influence: The solubility may vary with changes in the pH of the solution, often increasing in more acidic environments.

As a water-soluble phosphonium compound, THPA serves essential roles in the synthesis of various polymers and can influence reaction mechanisms where solubility is a critical factor. The significance of its solubility cannot be overstated, as it directly impacts the compound's reactivity and effectiveness in applied chemistry.

Interesting facts

Interesting Facts about Tetrakis(hydroxymethyl)phosphonium

Tetrakis(hydroxymethyl)phosphonium is an intriguing compound that has garnered attention in various fields of research and industrial applications. Here are some fascinating insights:

  • Versatile Intermediate: This compound is often used as a versatile intermediate in organic synthesis, particularly in the production of phosphonium salts and other phosphorus-containing compounds.
  • Essential in Wood Preservation: Tetrakis(hydroxymethyl)phosphonium compounds are widely utilized in the wood preservation industry, offering protection against fungi, mold, and insects. This makes it invaluable in maintaining the longevity of wooden materials.
  • Phosphorus Source: It serves as a significant source of phosphorus, which is essential for many biological processes. This aspect is especially relevant in the development of fertilizers and agricultural agents.

Safety Considerations

While tetrakis(hydroxymethyl)phosphonium has numerous applications, it’s important to handle it with care. Potential hazards and proper safety protocols must always be observed in laboratory settings.

Quote for Thought

As with many chemicals, understanding their properties leads to innovation. In the words of renowned chemist Linus Pauling, "The best way to have a good idea is to have lots of ideas."

In conclusion, tetrakis(hydroxymethyl)phosphonium is a compound of significant utility, exemplifying the intricate connection between chemical properties and practical applications. Its role in industrial processes and research highlights the ongoing relevance of phosphorus chemistry in our daily lives.

Synonyms
tetrakis(hydroxymethyl)phosphonium
SG-1 (tanning agent)
Phosphonium, tetrakis(hydroxymethyl)-
24655-84-3
UNII-Z4V2192F6X
Tetrakis(hydroxymethyl)phosphonium cation
J221.542J
Z4V2192F6X
DTXSID3043786
DTXCID1023786
tetramethylolphosphine
SCHEMBL181564
CHEMBL1741005
FAUOSXUSCVJWAY-UHFFFAOYSA-N
STL483790
NS00006715
Q27294997