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Hydroxymethanesulfonic acid

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Identification
Molecular formula
H4O4S
CAS number
2153-48-0
IUPAC name
hydroxymethanesulfonic acid
State
State

In its pure form, hydroxymethanesulfonic acid is a colorless, viscous liquid at room temperature.

Melting point (Celsius)
65.00
Melting point (Kelvin)
338.00
Boiling point (Celsius)
210.00
Boiling point (Kelvin)
483.00
General information
Molecular weight
112.11g/mol
Molar mass
112.1080g/mol
Density
2.2500g/cm3
Appearence

Hydroxymethanesulfonic acid typically appears as a colorless, viscous liquid. It is usually observed in its aqueous form or as a component in aqueous solutions. The pure acid is a stable molecule but usually encountered as mixed with water.

Comment on solubility

Solubility of Hydroxymethanesulfonic Acid

Hydroxymethanesulfonic acid, with the chemical formula C1H3O3S, is known for its notable solubility characteristics. Generally, this compound is:

  • Highly soluble in water
  • Capable of forming clear solutions at room temperature
  • Compatible with a variety of solvents, which enhances its versatility in chemical applications

Due to its unique structure, which features a sulfonic acid group, hydroxymethanesulfonic acid is not only soluble but also exhibits a degree of stability in aqueous solutions. This property makes it particularly valuable in biochemical and industrial processes. As a rule of thumb, substances that possess small, polar groups tend to dissolve well in polar solvents, and hydroxymethanesulfonic acid is no exception to this principle.

In summary, its solubility can be attributed to:

  • Hydrogen bonding capabilities
  • Polar nature of its functional groups
  • Minimal hydrophobic character

This makes hydroxymethanesulfonic acid an excellent choice for various **aqueous** applications, contributing to its importance in both laboratory and industrial settings.

Interesting facts

Interesting Facts About Hydroxymethanesulfonic Acid

Hydroxymethanesulfonic acid is a fascinating compound known for its unique properties and applications. It is often used in various fields, ranging from biochemistry to pharmaceuticals. Here are some intriguing facts about this compound:

  • Buffering Agent: One of the primary uses of hydroxymethanesulfonic acid is as a buffering agent, especially in biological systems. Its ability to maintain pH stability makes it invaluable in biochemical experiments.
  • Non-toxic Nature: Unlike many other acidic compounds, hydroxymethanesulfonic acid is considered non-toxic and environmentally friendly, which makes it a safer alternative for various applications.
  • Role in Research: Researchers often utilize this compound in the development of other chemical compounds and processes, making it an essential part of chemical synthesis.
  • Biological Importance: It is involved in several metabolic processes and can influence biochemical pathways, showcasing its importance in cellular functions.
  • Versatile Applications: Besides its role in research, it finds applications in the formulation of cosmetics and personal care products, owing to its gentle properties.

The compound’s unique structure allows it to interact positively with various biomolecules, fostering research into its potential therapeutic uses. As a scientist or chemistry student, studying hydroxymethanesulfonic acid can offer insights into both its chemical behavior and its practical applications in modern science.

Synonyms
Hydroxymethanesulfonic acid
75-92-3
Methanesulfonic acid, hydroxy-
Formaldehyde bisulfite
Formaldehyde sodium bisulfite
Sodium hydroxymethylsulfonate
Formaldehyde sulfite sodium salt
Monosodium hydroxymethanesulfonate
NSC2441
Hydroxymethylsulfonate
Formaldehyde-sodium bisulfite compound
Hydroxymethylsulphonate
2-hydroxymethanesulfonate
Hydroxymethanesulfonicacid
2-hydroxymethanesulfonic acid
SCHEMBL293298
CHEMBL3306384
DTXSID8048070
CHEBI:138428
DETXZQGDWUJKMO-UHFFFAOYSA-N
Hydroxymethanesulfonate, sodium salt
MFCD00007519
SY343410
CS-0351956
NS00014059
EN300-1659562