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2,5-Dinitrobenzoic acid

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Identification
Molecular formula
C7H4N2O6
CAS number
610-35-5
IUPAC name
2,5-dinitrobenzoic acid
State
State

At room temperature, 2,5-Dinitrobenzoic acid is in a solid state.

Melting point (Celsius)
179.00
Melting point (Kelvin)
452.15
Boiling point (Celsius)
473.40
Boiling point (Kelvin)
746.55
General information
Molecular weight
212.11g/mol
Molar mass
212.1140g/mol
Density
1.6445g/cm3
Appearence

2,5-Dinitrobenzoic acid is a yellow to pale yellow crystalline powder. It typically appears as fine granules and can emit a slight chemical odor.

Comment on solubility

Solubility of 2,5-Dinitrobenzoic Acid

2,5-Dinitrobenzoic acid, with the chemical formula C7H4N2O4, displays interesting solubility characteristics that are important to consider in various applications. Its solubility can be influenced by multiple factors, including temperature and the presence of solvents. Here are some key points regarding its solubility:

  • Solvent Dependence: 2,5-Dinitrobenzoic acid is primarily soluble in organic solvents such as ethanol and ether, which can dissolve it more effectively than water.
  • Water Solubility: This compound has limited solubility in water, making it less ideal for aqueous solutions. It typically displays low solubility in cold water, which can change with increased temperatures.
  • Temperature Impact: As with many organic compounds, increasing the temperature generally enhances solubility in a given solvent. Thus, warm solvents may dissolve higher quantities of 2,5-dinitrobenzoic acid.
  • Interaction with pH: Being an acid, its solubility can also be affected by the pH of the solution. In higher pH environments, it may become less soluble due to its deprotonation.

As a conclusion, while 2,5-dinitrobenzoic acid is soluble in specific organic solvents, it exhibits less favorable solubility in water, and this characteristic plays a crucial role in its handling and applications in the laboratory and industry.

Interesting facts

Interesting Facts about 2,5-Dinitrobenzoic Acid

2,5-Dinitrobenzoic acid, a fascinating compound in the field of organic chemistry, serves as a noteworthy example of nitro-substituted benzoic acids. Here are some intriguing aspects of this compound:

  • Structural Characteristics: This compound features two nitro groups (-NO2) situated at the 2 and 5 positions on the aromatic ring, which significantly influences its chemical reactivity and properties.
  • Uses: 2,5-Dinitrobenzoic acid is primarily used in the synthesis of various organic compounds, as a reagent in chemical reactions, and plays a role in the manufacture of dyes and pigments. Its reactive functional groups make it a valuable intermediate in chemical syntheses.
  • Biological Relevance: It has been studied for its potential effects in biomedical applications, particularly in pharmacology and toxicology. Understanding how it interacts at a cellular level can provide insights into designing new drugs.
  • Environmental Considerations: Like many nitro-compounds, 2,5-dinitrobenzoic acid can have environmental impacts, especially regarding its persistence and potential toxicity. Research into its degradation and environmental pathways is essential for responsible usage.

As a chemistry student or researcher, the study of 2,5-dinitrobenzoic acid encourages a deeper understanding of how molecular structure affects reactivity, biological activity, and environmental impact.

In the words of a renowned chemist, “Each compound tells a story; understanding its narrative can lead to groundbreaking innovations.” This sentiment rings true for 2,5-dinitrobenzoic acid, reflecting the broader journey of chemistry in exploring both traditional and novel applications.

Synonyms
2,5-DINITROBENZOIC ACID
Benzoic acid, 2,5-dinitro-
CCRIS 3127
NSC 3810
EINECS 210-216-9
BRN 1983247
DTXSID3060582
4-09-00-01241 (Beilstein Handbook Reference)
DTXCID3042928
210-216-9
ykmdnkrccodwmg-uhfffaoysa-n
610-28-6
NSC-3810
NSC3810
5U2ZZM3NHS
2,5-dinitro-benzoic acid
SCHEMBL130412
MFCD00024256
AKOS015917493
NS00034531
2,5-Dinitrobenzoic acid, >=95.0% (HPLC)