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Choline Bicarbonate

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Identification
Molecular formula
C5H15NO3
CAS number
14860-76-3
IUPAC name
hydrogen carbonate;2-hydroxyethyl(trimethyl)ammonium
State
State

At room temperature, choline bicarbonate is typically a solid. However, depending on hygroscopic conditions and atmospheric moisture, it may appear slightly damp or semisolid due to absorption of water.

Melting point (Celsius)
200.00
Melting point (Kelvin)
473.00
Boiling point (Celsius)
100.00
Boiling point (Kelvin)
373.00
General information
Molecular weight
151.61g/mol
Molar mass
151.6090g/mol
Density
1.0100g/cm3
Appearence

Choline bicarbonate is typically a white to off-white solid that may appear as a crystalline powder or granules. It is hygroscopic, meaning it can absorb moisture from the environment, and is often handled in a dry, controlled atmosphere to maintain its stability.

Comment on solubility

Solubility of Hydrogen Carbonate; 2-Hydroxyethyl(Trimethyl)ammonium

The solubility of hydrogen carbonate; 2-hydroxyethyl(trimethyl)ammonium is influenced by various factors that can dictate its behavior in different solvents.

Generally, salts of hydrogen carbonate have the following solubility characteristics:

  • Solubility in Water: Most hydrogen carbonate salts are soluble in water due to their ionic nature. This compound is likely to show some degree of solubility owing to the presence of the ammonium group.
  • Temperature Effects: The solubility may increase with temperature, which is common for many salts.
  • pH Dependence: The behavior of the compound can shift depending on the pH of the solution, as hydrogen carbonate can participate in acid-base reactions.

In organic solvents, such as alcohols or ethers, the solubility of ammonium salts can vary. Factors affecting this include:

  • Polarity of the solvent: Non-polar solvents generally do not dissolve ionic compounds well.
  • Hydrophilicity: The presence of hydroxyl and ammonium groups enhances affinity towards polar solvents.

In summary, while hydrogen carbonate; 2-hydroxyethyl(trimethyl)ammonium is expected to be soluble in water, the extent of solubility can be markedly different in various solvent systems. Therefore, it is prudent to consider the solvent conditions when evaluating the solubility of this compound.

Interesting facts

Interesting Facts about Hydrogen Carbonate (2-Hydroxyethyl(trimethyl)ammonium)

Hydrogen carbonate, also known as bicarbonate, is a fascinating compound that plays a crucial role in both biological and environmental systems. Here are some intriguing insights into this compound:

  • Key Biological Function: Hydrogen carbonate acts as a buffer in blood, helping to maintain the physiological pH of 7.4. This is essential for numerous enzymatic reactions and metabolic processes.
  • Environmental Impact: It plays a significant role in the carbonate buffer system in natural waters, ensuring the stability of aquatic ecosystems by regulating acidity and alkalinity levels.
  • Industrial Uses: Hydrogen carbonate is used in the food industry as an acidity regulator and leavening agent, promoting the rise of baked goods.
  • Reactivity: When heated, hydrogen carbonate decomposes to form carbon dioxide and water, an essential reaction utilized in various applications including effervescent tablets.
  • Interesting Derivatives: The compound 2-hydroxyethyl(trimethyl)ammonium, a derivative of hydrogen carbonate, showcases the versatility of ammonium compounds and their potential in developing biocompatible and biodegradable materials.

In summary, hydrogen carbonate is much more than just a simple chemical compound. It serves essential roles across different domains, from health and nutrition to environmental science and industrial applications. As we continue to explore its properties and potential uses, we deepen our understanding of the intricate connections between chemistry and life.

Synonyms
CHOLINE BICARBONATE
78-73-9
Choline carbonate (1:1)
Choline, hydrogen carbonate
(2-Hydroxyethyl)trimethylammonium bicarbonate
UNII-V23DAH2UHH
V23DAH2UHH
Hydroxyethyltrimethylammonium bicarbonate
Choline, carbonate (1:1) (salt)
EINECS 201-137-0
NSC 163321
NSC-163321
2-hydroxy-N,N,N-trimethylethanaminium hydrogencarbonate
DTXSID9051246
EC 201-137-0
hydrogen carbonate;2-hydroxyethyl(trimethyl)azanium
Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, carbonate (1:1) (salt)
Choline Bicarbonate (80% in water)
Choline hydrogen carbonate
SCHEMBL182251
DTXCID8029868
Choline bicarbonate~80% in water
MFCD00031689
NSC163321
AKOS006228790
AS-81041
FC176975
(2Hydroxyethyl)trimethylammonium bicarbonate
Choline, carbonate (1:1) (salt) (8CI)
DB-056329
NS00078451
E77589
2HydroxyN,N,Ntrimethylethanaminium hydrogen carbonate
2-hydroxy-N,N,N-trimethylethanaminiumhydrogencarbonate
Ethanaminium,N,N-trimethyl-, carbonate (1:1) (salt)
Q27291433
2-hydroxy-N,N,N-trimethylethanaminium hydrogen-carbonate
Ethanaminium, 2hydroxyN,N,Ntrimethyl, carbonate (1:1)
Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, carbonate (1:1)
Ethanaminium, 2hydroxyN,N,Ntrimethyl, carbonate (1:1) (salt)
201-137-0