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Sodium hydroxymethanesulfinate

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Identification
Molecular formula
NaHSO2CH2OH
CAS number
149-44-0
IUPAC name
sodium;hydroxymethanesulfinate
State
State

Sodium hydroxymethanesulfinate is typically found in a solid state at room temperature.

Melting point (Celsius)
70.00
Melting point (Kelvin)
343.00
Boiling point (Celsius)
-1.00
Boiling point (Kelvin)
-1.00
General information
Molecular weight
118.11g/mol
Molar mass
118.1060g/mol
Density
2.3600g/cm3
Appearence

Sodium hydroxymethanesulfinate appears as a white crystalline powder. It is known for its high solubility in water, forming clear solutions.

Comment on solubility

Solubility of Sodium Hydroxymethanesulfinate

Sodium hydroxymethanesulfinate, with the chemical formula NaCH4O3S, is a compound that exhibits interesting solubility characteristics.

This compound is known to be:

  • Highly soluble in water: Sodium hydroxymethanesulfinate dissolves readily in water, making it useful in various aqueous applications.
  • Low solubility in organic solvents: It generally shows poor solubility in organic solvents due to its ionic nature, which tends to favor polar environments.

Its solubility can be attributed to the following factors:

  1. The presence of the sodium ion (Na+), which stabilizes the compound in solution.
  2. The hydroxymethanesulfinate group, which interacts favorably with water molecules, promoting dissolution.

In summary, sodium hydroxymethanesulfinate's water solubility makes it an effective reagent in many chemical processes while its limited solubility in organic solvents restricts its use in non-polar media. Understanding these solubility properties is crucial for chemists working with this compound.

Interesting facts

Interesting Facts about Sodium Hydroxymethanesulfinate

Sodium Hydroxymethanesulfinate, often referred to as *hydroxymethyl sulfinic acid sodium salt*, is a fascinating compound with several unique properties and applications. Here are some pivotal points about this compound:

  • Reducing Agent: Sodium Hydroxymethanesulfinate is primarily known for its role as a mild reducing agent, commonly employed in organic synthesis. It is particularly useful in the reduction of various functional groups.
  • Preservative Characteristics: This compound serves as an effective preservative in various food and cosmetic products, helping to maintain freshness and stability over time.
  • Applications in Textile Industry: In the textile sector, Sodium Hydroxymethanesulfinate is utilized for dye fixation and as a reducing agent in the dyeing process, enhancing color retention and brightness.
  • Pharmaceutical Use: In pharmaceuticals, this compound can be found as a key ingredient in some formulations, aiding in the stabilization of sensitive compounds.
  • Environmental Impact: Being a less toxic alternative to other reducing agents, it raises less environmental concern, making it a preferred choice in various chemical processes.

As a highly versatile compound, Sodium Hydroxymethanesulfinate plays a vital role in both industrial applications and educational settings where its multifunctional benefits are taught. Its mild reducing properties make it an excellent subject for students looking to explore the fascinating world of reduction reactions!

To quote a famous chemist: "The advancement of science is based on cooperation, not competition." — Louis Pasteur This sentiment rings true as Sodium Hydroxymethanesulfinate continues to support advancements across multiple fields!