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4-Fluorophthalic acid

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Identification
Molecular formula
C8H5FO4
CAS number
653-35-6
IUPAC name
4-fluorophthalic acid
State
State

At room temperature, 4-Fluorophthalic acid is in a solid state, predominantly appearing as a crystalline powder.

Melting point (Celsius)
227.50
Melting point (Kelvin)
500.65
Boiling point (Celsius)
314.20
Boiling point (Kelvin)
587.35
General information
Molecular weight
186.13g/mol
Molar mass
186.1250g/mol
Density
1.6472g/cm3
Appearence

4-Fluorophthalic acid is typically a white or off-white crystalline solid. It may appear as a powder or in crystalline form depending on the purity and specific preparation conditions. Handling the compound carefully is necessary as it is often used in chemical research.

Comment on solubility

Solubility of 4-Fluorophthalic Acid

4-Fluorophthalic acid, with the chemical formula C8H5F1O4, exhibits notable solubility characteristics that are worth discussing. Its solubility in various solvents reveals important information about its chemical behavior:

  • Water Solubility: 4-Fluorophthalic acid is considered slightly soluble in water. This solubility can be attributed to its polar carboxylic acid groups, which interact with water molecules, but the presence of the fluorine atom and the overall hydrophobic nature of the phthalic acid structure diminish solubility.
  • Organic Solvents: The compound is typically more soluble in organic solvents such as ethanol, acetic acid, and dichloromethane. The non-polar characteristics of these solvents allow for better solvation of the hydrophobic portions of the molecule.
  • Temperature Influence: As with many organic acids, the solubility of 4-fluorophthalic acid tends to increase with temperature. Higher temperatures generally facilitate the dissolution process by providing the necessary energy to overcome molecular interactions.

In summary, the solubility of 4-fluorophthalic acid is contingent upon the solvent environment and temperature conditions. In practical terms:

  1. **Water:** Slightly soluble
  2. **Ethanol & Organic Solvents:** More soluble
  3. **Increased Temperature:** Enhances solubility

This understanding of solubility is crucial for its applications in various chemical processes and formulations.

Interesting facts

Interesting Facts about 4-Fluorophthalic Acid

4-Fluorophthalic acid is a fascinating compound that belongs to the category of fluorinated aromatic carboxylic acids. Here are some intriguing aspects of this compound:

  • Applications in Synthesis: This compound is crucial in the synthesis of various polymers and pharmaceuticals, acting as a building block for more complex chemical structures.
  • Role in Research: Due to its unique properties, 4-fluorophthalic acid has been studied for its potential applications in materials science, particularly in improving the characteristics of polymers.
  • Environmental Considerations: Like many fluorinated compounds, 4-fluorophthalic acid poses certain environmental challenges, making its study important for developing safer alternatives in industrial applications.
  • Structural Characteristics: The presence of a fluorine atom influences the reactivity and stability of the entire molecular structure, enabling chemists to manipulate its properties for various applications.
  • Comparison with Similar Compounds: When compared to non-fluorinated analogs, 4-fluorophthalic acid often exhibits enhanced thermal stability and unique solubility properties, making it an interesting subject for chemists.

As chemists continue to explore the fascinating world of fluorinated compounds, 4-fluorophthalic acid remains a significant point of interest due to its applications and potential impact on future materials and technologies.

Synonyms
4-Fluorobenzene-1,2-dicarboxylic acid
DTXSID80953883
DTXCID301381923
642-710-9
4-FLUOROPHTHALIC ACID
320-97-8
1,2-Benzenedicarboxylic acid, 4-fluoro-
C8H5FO4
MFCD06208213
NSC-20683
1,?2-?Benzenedicarboxylic acid, 4-?fluoro-
5-FLUOROPHTALIC ACID
4-fluorobenzene-1,2-dioic acid
Phthalic acid, 4-fluoro-
SCHEMBL336978
XK39UM4T28
OMCXTFVBNCFZMY-UHFFFAOYSA-N
NSC20683
TD1009
ZB1837
AKOS005216106
4-Fluoro-1,2-benzenedicarboxylic acid
AC-9812
CS-W017018
PS-6851
SY047579
DB-006820
EN300-31765
Z335437572
InChI=1/C8H5FO4/c9-4-1-2-5(7(10)11)6(3-4)8(12)13/h1-3H,(H,10,11)(H,12,13
K8J