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Ethane-1,2-disulfonic acid

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Identification
Molecular formula
C2H6S2O6
CAS number
32763-97-8
IUPAC name
ethane-1,2-disulfonic acid
State
State

At room temperature, ethane-1,2-disulfonic acid is typically found in a solid state. It is stable in this form and does not easily liquefy at room temperature, owing to its relatively high melting point.

Melting point (Celsius)
147.00
Melting point (Kelvin)
420.15
Boiling point (Celsius)
420.00
Boiling point (Kelvin)
693.15
General information
Molecular weight
190.18g/mol
Molar mass
190.1800g/mol
Density
1.8200g/cm3
Appearence

Ethane-1,2-disulfonic acid is typically a white crystalline solid. Its appearance is characterized by its solid, structured crystal formation, which is common in many organic sulfonic acids. This compound may have a slight odor depending on its purity and storage conditions.

Comment on solubility

Solubility of Ethane-1,2-disulfonic Acid

Ethane-1,2-disulfonic acid, with the chemical formula C2H6O6S2, is a highly soluble compound in various solvents. Its structure contains two sulfonic acid groups, which significantly enhance its solubility due to their ionic nature. Here are some key points regarding its solubility:

  • Water solubility: Ethane-1,2-disulfonic acid is readily soluble in water, making it highly effective for various applications that involve aqueous solutions.
  • Solvent compatibility: In addition to water, it can be soluble in **polar organic solvents**, although the solubility varies depending on the solvents' properties.
  • Temperature effect: Like many sulfonic acids, its solubility may increase with temperature, allowing for more concentrated solutions under certain conditions.

The ability of this compound to dissolve easily in water can be attributed to the presence of sulfonic acid groups that create strong hydrogen bonds with water molecules. This characteristic makes ethane-1,2-disulfonic acid valuable in various industrial and laboratory applications.

In summary, ethane-1,2-disulfonic acid’s high solubility in water and other solvents, driven by its sulfonic acid functional groups, makes it an excellent candidate for use in fields such as biochemistry and analytical chemistry.

Interesting facts

Interesting Facts about Ethane-1,2-disulfonic Acid

Ethane-1,2-disulfonic acid, often abbreviated as EDS, is a fascinating compound that plays a pivotal role in various scientific research and applications. Here are some intriguing aspects of this chemical:

  • Structure and Function: The distinctive feature of EDS is its sulfonic acid groups. The presence of two sulfonic acid groups on adjacent carbon atoms significantly enhances its acidity and reactivity, making it a valuable compound in organic synthesis.
  • Versatile Roles: EDS is utilized as a reagent in organic chemistry to introduce sulfonic groups into other molecules. This functionality can be critical in the synthesis of pharmaceuticals and agrochemicals.
  • Biochemical Applications: Due to its properties, EDS can act as a surfactant, which allows it to be employed in various biochemical assays and procedures. Its ability to stabilize proteins and other biomolecules makes it indispensable in preparation for analytical techniques.
  • Environmental Importance: Compounds like EDS are being studied for their potential applications in environmental science, particularly in wastewater treatment processes where they can help in the removal of heavy metal ions.
  • Safety Precautions: When handling EDS, it is crucial to observe safety guidelines as it can be corrosive. Proper lab protocols should always be followed to ensure safety during experiments.

In summary, ethane-1,2-disulfonic acid is more than just a chemical compound; it is a key player in modern chemistry with broad applications spanning from organic synthesis to environmental protection. Its unique structure and reactive nature make it an essential tool for scientists looking to innovate and improve various industrial and research processes.

Synonyms
1,2-ETHANEDISULFONIC ACID
110-04-3
ethane-1,2-disulfonic acid
Ethanedisulfonic acid
Allergosil
1,2-Ethanedisulphonic acid
ethylenedisulfonic acid
DL69Y31QQV
EINECS 203-732-0
DTXSID00149089
1,2-ETHANEDISULFONIC ACID [MI]
1,2-ETHANEDISULFONIC ACID, FREE ACID
UNII-DL69Y31QQV
Ethane-alpha,beta-disulfonic Acid; Ethanedisulfonic Acid; Ethylenedisulfonic Acid;
ethandisulfonic acid
1,2-Ethylenedisulfonic acid; Allergosil; Ethane-alpha,beta-disulfonic acid; Ethanedisulfonic acid
ethane disulfonic acid
1,2 ethanedisulfonic acid
SCHEMBL2622
1,2-ethane disulfonic acid
5,5,5-Trifluoro-L-norvaline
(S)-5,5,5-Trifluoronorvaline
CHEMBL4546972
DTXCID6071580
AFAXGSQYZLGZPG-UHFFFAOYSA-
CS-0013283
E0453
NS00020927
EN300-268587
F17739
Q10859553
1,2-Ethylenedisulfonic acid; Allergosil; Ethane-,-disulfonic acid; Ethanedisulfonic acid
InChI=1/C2H6O6S2/c3-9(4,5)1-2-10(6,7)8/h1-2H2,(H,3,4,5)(H,6,7,8)
203-732-0