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Potassium anthraquinone-1,8-disulfonate

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Identification
Molecular formula
K2C14H4O8S2
CAS number
3250-92-2
IUPAC name
dipotassium;9,10-dioxoanthracene-1,8-disulfonate
State
State

At room temperature, Potassium anthraquinone-1,8-disulfonate is in a solid state. It is a stable compound under normal atmospheric conditions and should be handled with appropriate care to avoid exposure to moisture which may affect its stability.

Melting point (Celsius)
300.00
Melting point (Kelvin)
573.00
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
458.54g/mol
Molar mass
458.5350g/mol
Density
1.9200g/cm3
Appearence

Potassium anthraquinone-1,8-disulfonate typically appears as a reddish-brown powder. Its vibrant coloration is due to the chromophores present in the anthraquinone structure, which absorb particular wavelengths of light.

Comment on solubility

Solubility of Dipotassium 9,10-Dioxoanthracene-1,8-Disulfonate

Dipotassium 9,10-dioxoanthracene-1,8-disulfonate, a complex molecular compound, exhibits notable solubility characteristics. Its solubility can be influenced by several factors, which include:

  • Polarity: Due to the presence of sulfonate groups, this compound has a higher polarity, which enhances its interaction with polar solvents.
  • Water Solubility: This compound is generally soluble in water, making it suitable for aqueous applications, particularly in various chemical and biological processes.
  • Temperature Dependency: Like many salts, its solubility may increase with temperature, a factor worth considering during experimental preparations.
  • pH Sensitivity: The solubility may vary with changes in pH, particularly because of the functional groups present, which can affect the ionization state.

In summary, the solubility of dipotassium 9,10-dioxoanthracene-1,8-disulfonate is advantageous for its role in research and industrial applications. It is important to consider the environmental conditions when working with this compound to achieve optimal solubility. As emphasized, "Understanding the parameters affecting solubility is crucial for effective utilization and application."

Interesting facts

Interesting Facts about Dipotassium 9,10-Dioxoanthracene-1,8-Disulfonate

Dipotassium 9,10-dioxoanthracene-1,8-disulfonate is a fascinating compound that belongs to the class of organic compounds known as anthraquinones. This compound is particularly intriguing for a variety of reasons:

  • Versatile Applications: Due to its structural properties, dipotassium 9,10-dioxoanthracene-1,8-disulfonate is commonly utilized in the fields of dye chemistry, photography, and material science. It serves as an important intermediate in the synthesis of pigments and dyes.
  • Environmental Impact: As a sulfonated compound, it is often more soluble in water compared to its unsulfonated counterparts, which can affect its environmental behavior and bioavailability in aquatic ecosystems.
  • Research Potential: This compound has garnered attention in scientific research settings, including studies on electron transfer mechanisms and the development of organic electronic devices due to its unique electronic properties.
  • Photophysical Properties: Dipotassium 9,10-dioxoanthracene-1,8-disulfonate exhibits interesting photophysical characteristics, including fluorescence, making it a candidate for luminescent materials.
  • Biocompatibility: Some studies have explored the biocompatibility and potential biological applications of anthraquinone derivatives, suggesting potential uses in drug delivery systems.

In summary, dipotassium 9,10-dioxoanthracene-1,8-disulfonate is not just a chemical compound; it’s a key player in various scientific fields and has the potential to influence future innovations in materials and environmental sustainability. As one researcher stated, "Understanding the properties and applications of such compounds opens new doors in both chemistry and technology."

Synonyms
14938-42-2
Potassium anthraquinone-1,8-disulfonate
EINECS 239-017-5
9,10-Anthraquinone-1,8-disulfonate dipotassium salt
Anthraquinonedisulfonic acid, dipotassium salt
Anthrachinon-1,8-disulfonan draselny [Czech]
Anthrachinon-1,8-disulfonan didraselny [Czech]
Anthrachinon-1,8-disulfonan draselny
248E1YC069
Anthrachinon-1,8-disulfonan didraselny
1,8-Anthracenedisulfonic acid, 9,10-dihydro-9,10-dioxo-, potassium salt (1:2)
Dipotassium 9,10-dihydro-9,10-dioxoanthracene-1,8-disulphonate
DTXSID00164257
1,8-ANTHRACENEDISULFONIC ACID, 9,10-DIHYDRO-9,10-DIOXO-, DIPOTASSIUM SALT
ANTHRAQUINONE-1,8-DISULFONATE DIPOTASSIUM SALT
DTXCID7086748
Dipotassium Anthraquinone-1,8-disulfonate
Anthraquinone-1,8-disulfonic Acid Dipotassium Salt
MFCD00053254
Potassium 9,10-dioxo-9,10-dihydroanthracene-1,8-disulfonate
dipotassium;9,10-dioxoanthracene-1,8-disulfonate
dipotassium 9,10-dioxo-9,10-dihydroanthracene-1,8-disulfonate
UNII-248E1YC069
SCHEMBL4797638
C14H6K2O8S2
PWPFDCNGQQSVJK-UHFFFAOYSA-L
AKOS015840371
AS-73506
SY054300
A0505
CS-0446882
NS00085683
D88270
Q27253822
Potassium9,10-dioxo-9,10-dihydroanthracene-1,8-disulfonate
1,8-Anthracenedisulfonicacid,9,10-dihydro-9,10-dioxo-,potassium salt(1:2)