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3,4,5,6-Tetrachlorophthalonitrile

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Identification
Molecular formula
C8Cl4N2
CAS number
1663-45-2
IUPAC name
3,4,5,6-tetrachlorophthalonitrile
State
State

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

Melting point (Celsius)
225.00
Melting point (Kelvin)
498.20
Boiling point (Celsius)
450.40
Boiling point (Kelvin)
723.60
General information
Molecular weight
251.91g/mol
Molar mass
251.9170g/mol
Density
1.8900g/cm3
Appearence

3,4,5,6-Tetrachlorophthalonitrile appears as a white to off-white crystalline powder.

Comment on solubility

Solubility of 3,4,5,6-Tetrachlorophthalonitrile

3,4,5,6-tetrachlorophthalonitrile (C10Cl4N2) is a compound characterized by its unique chlorinated structure, which greatly influences its solubility properties. Understanding the solubility of this compound is crucial for its application in various fields, such as agriculture and material science.

Solubility Characteristics

The solubility of 3,4,5,6-tetrachlorophthalonitrile is influenced by several factors:

  • Polar vs Nonpolar Solvents: This compound is relatively nonpolar due to the presence of multiple chlorine atoms, making it more soluble in nonpolar organic solvents like hexane and toluene.
  • Water Solubility: It has low solubility in water, as the large chlorinated hydrocarbons typically do not interact favorably with polar water molecules.
  • Temperature Effect: As with many organic compounds, an increase in temperature can enhance solubility in organic solvents, potentially allowing for better dissolution.

In practical terms, one might say that "like dissolves like," which is particularly relevant when considering the solubility of 3,4,5,6-tetrachlorophthalonitrile. This means that:

  • It will readily dissolve in nonpolar solvents.
  • It will resist dissolution in polar solvents (like H2O).

Overall, the solubility of 3,4,5,6-tetrachlorophthalonitrile highlights the importance of choosing the correct solvent system for applications involving this compound. Understanding these characteristics ensures effective use and handling in various chemical processes.

Interesting facts

Interesting Facts about 3,4,5,6-Tetrachlorophthalonitrile

3,4,5,6-Tetrachlorophthalonitrile is a fascinating compound that has garnered attention due to its unique chemical structure and multiple applications. Here are some insightful points regarding this intriguing compound:

  • Chlorinated Characteristics: The presence of four chlorine atoms in its structure significantly influences its chemical properties, making it a robust compound in various chemical reactions.
  • Industrial Usage: This compound is primarily used in the production of colorants and dyes. Its chlorinated structure contributes to the stability and intensity of the colors produced.
  • Environmental Impact: While useful in industrial applications, it’s essential to be aware of the potential environmental effects associated with chlorinated compounds, which can be persistent in the environment.
  • Precursor Role: 3,4,5,6-Tetrachlorophthalonitrile is an important precursor in the synthesis of certain pharmaceuticals and agrochemicals, showcasing its vital role in organic synthesis.
  • Toxicity Considerations: Due to its chlorinated nature, safety precaution is paramount during handling, as it can exhibit toxicity to aquatic organisms.

In summary, 3,4,5,6-Tetrachlorophthalonitrile is more than just a chemical compound; it represents a blend of innovation and responsibility. As with many chlorinated compounds, understanding its behavior and environmental implications is critical as we harness its utilities in chemistry and industry.

Synonyms
Tetrachlorophthalonitrile
1953-99-7
3,4,5,6-Tetrachlorobenzene-1,2-dicarbonitrile
3,4,5,6-Tetrachlorophthalonitrile
o-TCPN
o-Tetrachlorophthalodinitrile
o-PHTHALODINITRILE, TETRACHLORO-
1,2-Benzenedicarbonitrile, 3,4,5,6-tetrachloro-
3,4,5,6-Tetrachloro-1,2-benzenedicarbonitrile
EINECS 217-783-1
BRN 1882303
GG84DM2R55
DTXSID20173189
DTXCID9095680
1,2-Benzenedicarbonitrile, 3,4,5,6-tetrachloro-(9CI)
Benzenedicarbonitrile, tetrachloro-
Phthalonitrile, tetrachloro-
MFCD00019740
tetrachlorobenzene-1,2-dicarbonitrile
Tetrachlorophthalodinitrile
Perchlorophthalonitrile
37223-69-1
Bio2H2
UNII-GG84DM2R55
SCHEMBL456703
Tetrachlorophthalonitrile, 98%
1,2-Benzenedicarbonitrile, 3,4,5,6-tetrachloro- (9CI)
CCG-54694
AKOS003646901
CS-W012435
AC-19968
AS-18192
SY017076
3,4,5,6-tetra-chloro-1,2-dicyanobenzene
DB-044900
NS00026370
T3067
D82300
SR-01000643777-1
InChI=1/C8Cl4N2/c9-5-3(1-13)4(2-14)6(10)8(12)7(5)1