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2,3,4,5-Tetrachlorobenzoic acid

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Identification
Molecular formula
C7H2Cl4O2
CAS number
88-89-1
IUPAC name
2,3,4,5-tetrachlorobenzoic acid
State
State

At room temperature, 2,3,4,5-tetrachlorobenzoic acid exists in a solid state. It is typically handled as a powder and is quite stable under normal conditions. The compound does not easily dissolve in water, which is common for compounds with multiple chlorine substituents in benzene rings.

Melting point (Celsius)
214.00
Melting point (Kelvin)
487.15
Boiling point (Celsius)
420.00
Boiling point (Kelvin)
693.15
General information
Molecular weight
257.91g/mol
Molar mass
257.9110g/mol
Density
1.7740g/cm3
Appearence

2,3,4,5-Tetrachlorobenzoic acid appears as a white to off-white crystalline powder. It has a distinct, chemical-like odor that is typical of chlorinated aromatic compounds. The solid is characterized by its crystalline texture, which can appear slightly granular or powdery depending on the specific sample.

Comment on solubility

Solubility of 2,3,4,5-tetrachlorobenzoic acid (C7H2Cl4O2)

The solubility of 2,3,4,5-tetrachlorobenzoic acid is influenced by its unique structure, which contains multiple chlorine atoms attached to the benzoic acid framework. This compound is generally regarded as poorly soluble in water due to the presence of the hydrophobic chlorine substituents, which tend to minimize interactions with polar water molecules.

Key Points about Solubility:

  • Solubility in Water: 2,3,4,5-tetrachlorobenzoic acid is sparingly soluble in water, making it challenging to use in aqueous environments.
  • Solubility in Organic Solvents: It shows better solubility in organic solvents such as dichloromethane and ethyl acetate, where the steric and electronic properties of the chlorinated structure can be better accommodated.
  • pH Influence: The solubility may also be affected by changes in pH; under basic conditions, the acid can dissociate, enhancing its solubility.

In summary, while 2,3,4,5-tetrachlorobenzoic acid may not readily dissolve in water, its compatibility with organic solvents and potential pH-dependent behavior could be advantageous in various chemical applications. As one can see, understanding the solubility characteristics of such compounds is essential in predicting their behavior in different environments.

Interesting facts

Interesting Facts about 2,3,4,5-Tetrachlorobenzoic Acid

2,3,4,5-Tetrachlorobenzoic acid is a fascinating compound that deserves attention due to its chemical structure and various uses. Here are some engaging points about this compound:

  • Halogenated Compound: The presence of four chlorine atoms in its structure makes 2,3,4,5-tetrachlorobenzoic acid a halogenated aromatic carboxylic acid. This halogenation provides unique chemical properties and reactivity.
  • Biological Activity: Some studies have suggested that halogenated benzoic acids, such as this compound, may have bioactive properties, making them of interest for pharmaceutical research.
  • Environmental Impact: Due to its chlorinated nature, the compound can be a subject of concern in environmental chemistry, particularly regarding its persistence and potential ecological effects.
  • Industrial Applications: 2,3,4,5-Tetrachlorobenzoic acid can be utilized in organic synthesis and may serve as an intermediate in the development of various chemical products, showcasing its versatility in industry.
  • Investigation into Toxicity: Being a chlorinated compound, research has been directed towards understanding its toxicity and the mechanisms by which it affects biological systems.

In summary, 2,3,4,5-tetrachlorobenzoic acid is not just a simple derivative of benzoic acid but a compound rich with implications in both scientific research and industrial applications. As with many chemicals, its benefits must be balanced against potential risks.

Synonyms
2,3,4,5-TETRACHLOROBENZOIC ACID
50-74-8
Benzoic acid, 2,3,4,5-tetrachloro-
2,3,4,5-Tetrachlorobenzoicacid
BRN 1968627
AI3-33359
MFCD00061126
DTXSID20870383
2,3,4,5-Tetrachloro Benzoic Acid
tetrachlorobenzoic acid
SCHEMBL1437003
DTXCID20818109
3,4,5,6-tetrachlorobenzoic acid
2,3,4,5-tetrachloro-benzoic acid
AKOS015963373
s10913
AC-19970
SY053103
DB-019639
CS-0213104
T2378
672-589-8