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C.I. Pigment Blue 60

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Identification
Molecular formula
C32H20N2O6
CAS number
81-77-6
IUPAC name
1,2-dihydroxy-5,8-bis(4-hydroxyanilino)anthracene-9,10-dione
State
State

At room temperature, C.I. Pigment Blue 60 is in a solid state. It is typically found as a powdered substance.

Melting point (Celsius)
300.00
Melting point (Kelvin)
573.15
Boiling point (Celsius)
550.00
Boiling point (Kelvin)
823.15
General information
Molecular weight
416.40g/mol
Molar mass
416.3980g/mol
Density
1.3000g/cm3
Appearence

C.I. Pigment Blue 60 appears as a blue powder. It is known for its vibrant color and is commonly used as a pigment in various applications.

Comment on solubility

Solubility of 1,2-Dihydroxy-5,8-bis(4-hydroxyanilino)anthracene-9,10-dione

The solubility of 1,2-dihydroxy-5,8-bis(4-hydroxyanilino)anthracene-9,10-dione is influenced by several factors due to its complex structure, which includes multiple hydroxyl groups that greatly affect its interactions with solvents.

Key Points on Solubility:

  • Polar Solvents: This compound is likely to have good solubility in polar solvents such as water or methanol, particularly due to the presence of hydroxyl (-OH) groups which can form hydrogen bonds with the solvent.
  • Non-Polar Solvents: Conversely, it may exhibit low solubility in non-polar solvents like hexane or toluene, as the hydrophobic anthracene core resists interactions with non-polar environments.
  • pH Dependence: The solubility can also be affected by the pH of the solution. Increasing or decreasing the pH may change the ionization state of the hydroxyl groups, thus altering solubility characteristics.

In summary, the solubility behavior of 1,2-dihydroxy-5,8-bis(4-hydroxyanilino)anthracene-9,10-dione highlights the intricate balance of polar and non-polar properties within its molecular structure, making it a compound of considerable interest in solubility studies.

Interesting facts

Interesting Facts about 1,2-Dihydroxy-5,8-Bis(4-hydroxyanilino)Anthracene-9,10-Dione

This remarkable compound belongs to a class of molecules known as "anthraquinones," which are significant in both chemistry and biology. Anthraquinones are characterized by their three fused aromatic rings, producing unique electronic and optical properties. Below are some key aspects of this intriguing compound:

  • Biological Activity: 1,2-dihydroxy-5,8-bis(4-hydroxyanilino)anthracene-9,10-dione exhibits notable biological activity; some studies suggest its potential use in antimicrobial and anticancer therapies, showcasing its importance in pharmaceutical research.
  • Colorimetric Applications: Due to its intense coloring properties, this compound can be utilized in the development of colorimetric sensors, allowing scientists to detect changes in environment or concentration levels of certain chemicals.
  • Stability and Reactivity: The presence of multiple hydroxyl groups in its structure indicates the compound’s reactivity, particularly in redox reactions. This can be explored for applications in organic synthesis and catalytic processes.
  • Structural Archetype: The anthraquinone core serves as a structural foundation for many derivatives, which can be modified to fine-tune properties and expand their applications in fields such as materials science and photovoltaics.

In summary, 1,2-dihydroxy-5,8-bis(4-hydroxyanilino)anthracene-9,10-dione is not just a fascinating structure from a purely chemical perspective; its diverse applications and biological potential make it a subject of ongoing research and interest in various scientific disciplines.

Synonyms
Perlon Fast Green BT
C.I. 62580
6425-07-6
ANTHRAQUINONE, 1,2-DIHYDROXY-5,8-BIS(p-HYDROXYANILINO)-
DTXSID00214468
9,10-Anthracenedione, 1,2-dihydroxy-5,8-bis((4-hydroxyphenyl)amino)-
DTXCID00136959
9,10-Anthracenedione, 1,2-dihydroxy-5,8-bis((4-hydroxyphenyl)amino)-(9CI)