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Copper phthalocyanine

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Identification
Molecular formula
C32H14CuN8O16S4Na4
CAS number
57455-37-5
IUPAC name
dicopper;tetrasodium;3-oxido-4-[2-oxido-4-[3-oxido-4-[(2-oxido-3,6-disulfonato-1-naphthyl)azo]phenyl]phenyl]azo-naphthalene-2,7-disulfonate
State
State

At room temperature, this compound is generally in a solid state.

Melting point (Celsius)
400.00
Melting point (Kelvin)
673.00
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
1476.50g/mol
Molar mass
1 476.5000g/mol
Density
1.8000g/cm3
Appearence

The compound typically appears as a bright blue or blue-green crystalline powder. It is often noted for its vibrant color, which is why it is used as a pigment in various industrial applications.

Comment on solubility

Solubility of Dicopper Tetrasodium 3-oxido-4-[2-oxido-4-[3-oxido-4-[(2-oxido-3,6-disulfonato-1-naphthyl)azo]phenyl]phenyl]azo-naphthalene-2,7-disulfonate

The solubility of dicopper tetrasodium 3-oxido-4-[2-oxido-4-[3-oxido-4-[(2-oxido-3,6-disulfonato-1-naphthyl)azo]phenyl]phenyl]azo-naphthalene-2,7-disulfonate is influenced by its complex structure and the presence of multiple functional groups. Generally, the following aspects can be noted:

  • Water Solubility: Due to the presence of sulfonate groups, which are highly polar, this compound tends to exhibit good solubility in aqueous environments. This is typical for many sulfonated compounds.
  • Ionic Interactions: The ionic nature of the tetrasodium portion facilitates solvation in water, further enhancing its solubility.
  • Stability: Although solubility may be favorable in water, the presence of copper ions may lead to precipitation if the solubility limit is exceeded.
  • Temperature Effects: As with many chemical compounds, solubility may increase with temperature, allowing for insights into optimal usage conditions in various applications.

In conclusion, while dicopper tetrasodium 3-oxido-4-[2-oxido-4-[3-oxido-4-[(2-oxido-3,6-disulfonato-1-naphthyl)azo]phenyl]phenyl]azo-naphthalene-2,7-disulfonate is expected to be soluble in water, its precise solubility can be influenced by factors such as concentration, temperature, and the ionic strength of the solution.

Interesting facts

Interesting Facts about Dicopper Tetrasodium 3-Oxido-4-[(2-Oxido-4-[3-Oxido-4-[(2-Oxido-3,6-disulfonato-1-naphthyl)azo]phenyl]phenyl]azo-naphthalene-2,7-disulfonate

This compound, with its extensive name, exemplifies the complexity often found in coordination chemistry. Compounds of this nature are known for their intricate structures and fascinating properties. Here are some compelling aspects of this compound:

  • Coordination Chemistry: This compound features dicopper (Cu2), which indicates the presence of two copper ions that likely form a coordination complex with the surrounding ligands.
  • Color Chemistry: Due to the azo groups, this compound is likely to exhibit strong coloration. Azo compounds are famous for their vibrant hues, making them important in dyes and pigments.
  • Biological Relevance: Compounds like these can have significant biological implications. The sulfonate groups may enhance solubility in biological systems, allowing for potential therapeutic applications.
  • Structural Complexity: The long name reflects its multi-functional nature. The presence of multiple functional groups indicates that this compound could engage in various types of chemical interactions, allowing for a wide range of applications.
  • Analytical Applications: Due to its unique structure, this compound might be used in analytical chemistry, specifically in techniques like spectroscopy to trace mechanisms of chemical reactions.

In summary, dicopper tetrasodium 3-oxido-4-[(2-oxido-4-[3-oxido-4-[(2-oxido-3,6-disulfonato-1-naphthyl)azo]phenyl]phenyl]azo-naphthalene-2,7-disulfonate is not just a chemical formula; it represents a realm of research possibilities and intricate molecular behaviors.


Synonyms
C.I. DIRECT BLUE 80
12222-00-3
DTXSID5065273
DTXCID1033745
Direct Blue 80
2UCJ11P9F6
dicopper;tetrasodium;3-oxido-4-[[2-oxido-4-[3-oxido-4-[(2-oxido-3,6-disulfonatonaphthalen-1-yl)diazenyl]phenyl]phenyl]diazenyl]naphthalene-2,7-disulfonate
CI Direct Blue 80
EINECS 235-414-2
EC 235-414-2
UNII-2UCJ11P9F6
FTGXCLZZPPMCHU-UHFFFAOYSA-F
FTGXCLZZPPMCHU-YVPKWBBTSA-F
Cuprate(4-), (mu-((4,4'-((3,3'-di(hydroxy-kappaO)(1,1'-biphenyl)-4,4'-diyl)bis(azo-kappaN1))bis(3-(hydroxy-kappaO)-2,7-naphthalenedisulfonato))(8-)))di-, tetrasodium
NS00019481
CUPRATE(4-), (.MU.-((4,4'-((3,3'-DI(HYDROXY-.KAPPA.O)(1,1'-BIPHENYL)-4,4'-DIYL)BIS(2,1-DIAZENEDIYL-.KAPPA.N1))BIS(3-(HYDROXY-.KAPPA.O)-2,7-NAPHTHALENEDISULFONATO))(8-)))DI-, SODIUM (1:4)
CUPRATE(4-), (.MU.-((4,4'-((3,3'-DI(HYDROXY-.KAPPA.O)(1,1'-BIPHENYL)-4,4'-DIYL)BIS(AZO-.KAPPA.N1))BIS(3-(HYDROXY-.KAPPA.O)-2,7-NAPHTHALENEDISULFONATO))(8-)))DI-, TETRASODIUM
CUPRATE(4-), (.MU.-((4,4'-((3,3'-DIHYDROXY(1,1'-BIPHENYL)-4,4'-DIYL)BIS(AZO))BIS(3-HYDROXY-2,7-NAPHTHALENEDISULFONATO))(8-)))DI-, TETRASODIUM
Cuprate(4-), (mu-((4,4'-((3,3'-di(hydroxy-kappaO)(1,1'-biphenyl)-4,4'-diyl)bis(2,1-diazenediyl-kappaN1))bis(3-(hydroxy-kappaO)-2,7-naphthalenedisulfonato))(8-)))di-, sodium (1:4)
Cuprate(4-), (mu-((4,4'-((3,3'-dihydroxy(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(3-hydroxy-2,7-naphthalenedisulfonato))(8-)))di-, tetrasodium
TETRASODIUM (.MU.-((4,4'-((3,3'-DIHYDROXY(1,1'-BIPHENYL)-4,4'-DIYL)BIS(AZO))BIS(3-HYDROXYNAPHTHALENE-2,7-DISULPHONATO))(8-)))DICUPRATE(4-)
Tetrasodium (mu-((4,4'-((3,3'-dihydroxy(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(3-hydroxynaphthalene-2,7-disulphonato))(8-)))dicuprate(4-)