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Choline hydroxide

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Identification
Molecular formula
C8H21NO2
CAS number
123-41-1
IUPAC name
tetrakis(2-hydroxyethyl)ammonium;hydroxide
State
State

At room temperature, choline hydroxide is typically found as a colorless to pale yellow liquid.

Melting point (Celsius)
235.00
Melting point (Kelvin)
508.15
Boiling point (Celsius)
100.00
Boiling point (Kelvin)
373.15
General information
Molecular weight
121.18g/mol
Molar mass
121.1770g/mol
Density
1.0462g/cm3
Appearence

Choline hydroxide typically appears as a colorless to pale yellow liquid.

Comment on solubility

Solubility of Tetrakis(2-hydroxyethyl)ammonium Hydroxide

Tetrakis(2-hydroxyethyl)ammonium hydroxide, a quaternary ammonium compound, displays notable solubility characteristics. Here are some key points regarding its solubility:

  • Highly Soluble in Water: Due to the presence of multiple hydroxyethyl groups, this compound is highly soluble in water. The hydroxy groups enhance hydrogen bonding with water molecules, facilitating its dissolution.
  • Temperature Dependence: The solubility can also be affected by temperature; higher temperatures generally lead to increased solubility in aqueous solutions.
  • Influence of pH: The solubility may vary with changes in pH, as the hydroxide component can participate in acid-base reactions, potentially altering the concentration of dissolved species.
  • Limited Solubility in Organic Solvents: Unlike many hydrocarbons, tetrakis(2-hydroxyethyl)ammonium hydroxide shows limited solubility in organic solvents due to its ionic nature, which makes it less compatible with nonpolar environments.

In conclusion, the solubility of tetrakis(2-hydroxyethyl)ammonium hydroxide is predominantly hydrophilic, making it ideal for use in various aqueous applications. For any practical implementations, it is important to consider both temperature and pH conditions to optimize its solubility properties.

Interesting facts

Interesting Facts about Tetrakis(2-hydroxyethyl)ammonium Hydroxide

Tetrakis(2-hydroxyethyl)ammonium hydroxide is a fascinating compound that plays a crucial role in various applications, particularly within the realm of industrial chemistry. Here are some engaging insights about this compound:

  • Versatile Applications: This compound is widely used as a quaternary ammonium compound, making it a powerful agent in various chemical processes, including use in coatings and surfactants.
  • Buffering Agent: Tetrakis(2-hydroxyethyl)ammonium hydroxide is often utilized as a buffering agent in biochemical laboratories, helping to maintain pH levels under various experimental conditions.
  • Enhanced Stability: The unique structure of this compound provides enhanced thermal and chemical stability, making it preferable in processes that require rigorous conditions.
  • Biocompatibility: Due to its hydroxyl groups, this compound is generally regarded as biocompatible, paving the way for potential applications in drug delivery systems and biological research.

Additionally, research into the properties of tetrakis(2-hydroxyethyl)ammonium hydroxide has suggested exciting possibilities for its role in future materials science, including its potential use in developing self-healing materials. As emphasized by chemists,

“The ideal compound opens up new pathways and possibilities for innovation.”

In summary, tetrakis(2-hydroxyethyl)ammonium hydroxide is not just an ordinary compound; it is a vital tool in both practical applications and research advancements. Its multifunctional nature ensures its continued relevance in various fields of science.

Synonyms
Tetraethanol ammonium hydroxide
631-41-4
Tetraethanolammonium hydroxide
Tetrakis(2-hydroxyethyl)ammonium hydroxide
Ethanaminium, 2-hydroxy-N,N,N-tris(2-hydroxyethyl)-, hydroxide
EINECS 211-158-7
XB32TXD87V
NSC 11689
NSC 61255
AMMONIUM, TETRAKIS(2-HYDROXYETHYL)-, HYDROXIDE
NSC-11689
NSC-61255
Ethanaminium, 2-hydroxy-N,N,N-tris(2-hydroxyethyl)-, hydroxide (1:1)
DTXSID90883344
tetra(2-hydroxyethyl)ammonium hydroxide
DTXCID701022882
211-158-7
tetrakis(2-hydroxyethyl)azanium;hydroxide
WLN: Q2K2Q2Q2Q &Q
Ethanaminium,N,N-tris(2-hydroxyethyl)-, hydroxide
UNII-XB32TXD87V
SCHEMBL190473
NSC11689
NSC61255
AKOS024335491
tetra-(2-hydroxyethyl)-ammonium hydroxide
DB-054411
NS00042388
Q27293760