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Trimesic acid

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Identification
Molecular formula
C9H6O6
CAS number
554-95-0
IUPAC name
benzene-1,3,5-tricarboxylic acid
State
State

At room temperature, trimesic acid is a solid. It is stable under standard conditions and remains in powder form unless subject to heat close to its high melting point.

Melting point (Celsius)
320.00
Melting point (Kelvin)
593.00
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
210.14g/mol
Molar mass
210.1400g/mol
Density
1.5480g/cm3
Appearence

Trimesic acid appears as a white crystalline solid. It is a tricarboxylic acid derived from benzene, and its crystals are typically powdery or flaky in form.

Comment on solubility

Solubility of Benzene-1,3,5-tricarboxylic Acid

Benzene-1,3,5-tricarboxylic acid, also known as citric acid, presents some interesting characteristics concerning its solubility:

  • Solubility in Water: This compound is moderately soluble in water, with solubility increasing with temperature.
  • Effect of pH: The solubility can be affected by the pH of the solution, as it contains multiple carboxylic acid groups that can donate protons (H+). In acidic conditions, the solubility tends to be lower due to decreased dissociation.
  • Solvents: It shows limited solubility in organic solvents compared to its highly aqueous solubility, which is indicative of its polar nature.

In summary, the solubility characteristics of benzene-1,3,5-tricarboxylic acid underscore the influence of environmental factors, making it a compound of interest for both practical and theoretical applications. As with many organic acids, understanding its solubility extends beyond simple measurements and enters the realm of interactions with the solvent and ionic equilibria.

Interesting facts

Benzene-1,3,5-tricarboxylic Acid: A Fascinating Compound

Benzene-1,3,5-tricarboxylic acid, commonly known as trimesic acid, is a remarkable compound that catches the attention of chemists for several reasons:

  • Versatile Building Block: This compound serves as an essential building block in the synthesis of various materials, including polymers and resins. Its carboxylic acid groups provide numerous avenues for functionalization.
  • Intermolecular Interactions: The three carboxylic acid groups allow for extensive hydrogen bonding, which can lead to interesting supramolecular structures. This characteristic greatly influences its behavior in different environments.
  • Research Applications: Due to its unique structure, benzene-1,3,5-tricarboxylic acid is of great interest in analytical chemistry and materials science. Researchers are exploring its use in the creation of porous materials, like metal-organic frameworks (MOFs).
  • Biological Relevance: This compound has potential implications in biological systems, particularly in metabolic pathways where it can act as a precursor or intermediary.

In the words of renowned chemist Linus Pauling, “The best way to have a good idea is to have a lot of ideas.” Benzene-1,3,5-tricarboxylic acid exemplifies this philosophy, as its structural complexity opens the door to numerous innovative applications in both industry and academia.

Whether through its role in synthesis or its ability to form complex structures, benzene-1,3,5-tricarboxylic acid continues to pique the interest of the scientific community!

Synonyms
Trimesic acid
benzene-1,3,5-tricarboxylic acid
1,3,5-BENZENETRICARBOXYLIC ACID
UNII-OU36OO5MTN
NSC 3998
EINECS 209-077-7
DTXSID8021488
CHEBI:46032
AI3-06468
NSC-3998
DTXCID501488
1,3,5-benzenetricarboxylate
5Carboxyisophthalic acid
1,3,5Tricarboxybenzene
benzene-1,3,5-carboxylic acid
inchi=1/c9h6o6/c10-7(11)4-1-5(8(12)13)3-6(2-4)9(14)15/h1-3h,(h,10,11)(h,12,13)(h,14,15
qmkybpdzanojgf-uhfffaoysa-n
554-95-0
Trimesinic acid
Trimesitinic acid
5-Carboxyisophthalic acid
1,3,5-Tricarboxybenzene
MFCD00002517
OU36OO5MTN
CHEMBL77562
1,3,5-Benzene tricarboxylic acid
H3BTCt
1,5-Tricarboxybenzene
Trimesic acid, 95%
NCIOpen2_009462
SCHEMBL26189
benzene-1,3,5-tricarboxylicacid
NSC3998
STR04811
Tox21_200017
AC2199
BDBM50080275
AKOS007930167
DB08632
FT33325
NCGC00248495-01
NCGC00257571-01
AC-10237
BP-31127
CAS-554-95-0
HY-78985
SY007111
DB-007934
B0043
CS-0010336
NS00001398
EN300-175524
Trimesic acid, Vetec(TM) reagent grade, 94%
AC-907/25014230
Q981152
Z1508914454
1,3,5-Tricarboxybenzene; 5-Carboxyisophthalic Acid; NSC 3998;