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2,3,6-Trichlorobenzoic acid

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Identification
Molecular formula
C7H3Cl3O2
CAS number
50-45-3
IUPAC name
2,3,6-trichlorobenzoic acid
State
State

At room temperature, 2,3,6-Trichlorobenzoic acid is in a solid state. It is stable under normal conditions and should be handled with care in a controlled environment.

Melting point (Celsius)
163.00
Melting point (Kelvin)
436.15
Boiling point (Celsius)
315.00
Boiling point (Kelvin)
588.15
General information
Molecular weight
225.45g/mol
Molar mass
225.4510g/mol
Density
1.6930g/cm3
Appearence

2,3,6-Trichlorobenzoic acid appears as an off-white crystalline solid. It can present in a needle or powder form and is often used in its crystalline state for various chemical applications.

Comment on solubility

Solubility of 2,3,6-Trichlorobenzoic Acid (C7H3Cl3O2)

2,3,6-Trichlorobenzoic acid is an interesting compound when it comes to solubility behavior due to its unique structure and halogen substitutions. The solubility of this compound can be summarized as follows:

  • Polar Characteristics: The presence of the carboxylic acid group (-COOH) contributes to its polarity, enhancing solubility in polar solvents like water.
  • Hydrophobic Interactions: Conversely, the three chlorine atoms on the aromatic ring increase its hydrophobic character, making it less soluble in non-polar solvents.
  • Solvent Specificity: It generally shows better solubility in organic solvents such as ethanol and acetone, which can solvate the polar carboxylic acid group while still accommodating the non-polar aromatic system.
  • Temperature Dependence: The solubility can also be influenced by temperature; higher temperatures often increase the solubility of solid compounds.

In conclusion, while 2,3,6-trichlorobenzoic acid is moderately soluble in water, its solubility can be significantly enhanced in organic solvents. Understanding these solubility properties is crucial in various applications, including synthesis and extraction processes.

Interesting facts

Interesting Facts about 2,3,6-Trichlorobenzoic Acid

2,3,6-Trichlorobenzoic acid is a fascinating compound with a variety of applications and characteristics that make it noteworthy in the field of chemistry. Here are some key points:

  • Herbicide Potential: One of the notable uses of 2,3,6-trichlorobenzoic acid is as a herbicide. It has been shown to effectively control the growth of certain weeds, making it valuable in agricultural practices.
  • Intermediate Compound: This compound serves as an important intermediate in the synthesis of various chemicals, helping to create more complex organic molecules.
  • Environmental Impact: Due to its chlorinated structure, 2,3,6-trichlorobenzoic acid can raise concerns about environmental persistence and toxicity. Scientists are actively studying its impacts on different ecosystems.
  • Synthetic Routes: The synthesis of this compound typically involves chlorination reactions on benzoic acid derivatives, which showcases the versatility of aromatic chemistry.
  • Analytical Chemistry: Analytical methods such as gas chromatography-mass spectrometry (GC-MS) are often used to detect and quantify this compound in various matrices, highlighting its significance in environmental monitoring.

As a versatile and impactful compound, 2,3,6-trichlorobenzoic acid is a prime example of how organic chemistry plays a crucial role in agriculture and environmental science.

Synonyms
2,3,6-TRICHLOROBENZOIC ACID
50-31-7
Benzabar
Trysben
2,3,6-TBA
Tribac
Fen-all
Benzoic acid, 2,3,6-trichloro-
Trichlorobenzoic acid
2,3,6-TCBA
TCBA
Trisben
Benzak
Benzac-1281
2,3,6-TBA(the herbicide)
Benzac 1,281
HC 1281
Acide trichlorobenzoique
UNII-VI4ST7ZIQG
VI4ST7ZIQG
HSDB 6487
NCI-C60242
2,3,6-TBA [BSI:ISO]
EINECS 200-026-4
2,3,6-Trichlorbenzoesaeure
2,3,6-TCB
BRN 1873934
Polidim (Salt/Mix)
DTXSID6040296
CHEBI:81946
AI3-33353
Kyselina 2,3,6-trichlorbenzoova
2,3,6-TBA [ISO]
NSC-53133
T-2
Trysben 200 (Salt/Mix)
DTXCID4020296
2,3,6-TBA [HSDB]
4-09-00-01009 (Beilstein Handbook Reference)
Trysben 200
Trisben [Czech]
Benzak [Czech]
Acide trichlorobenzoique [French]
2,3,6-Trichlorbenzoesaeure [German]
Fenall
Tryben
Kyselina 2,3,6-trichlorbenzoova [Czech]
2,3,6-Trichloro-Benzoicacid
MFCD00053310
Benzac1281
Benzac 1-281
2,6-Trichlorbenzoesaeure
2,3,6Trichlorbenzoesaeure
2,6-Trichlorobenzoic acid
2,6-TBA(the herbicide)
WLN: QVR BG CG FG
2,3,6TBA(the herbicide)
Benzoic acid,3,6-trichloro-
SCHEMBL117071
2,6-TCBA
Benzoic acid, 2,3,6trichloro
Kyselina 2,3,6trichlorbenzoova
CHEMBL2260696
2,3,6TCBA
2,6-TBA
2,6-TCB
DTXSID601016616
2,3,6TBA
2,3,6TCB
ALBB-025051
NSC53133
Tox21_300747
AKOS000114638
CAS-50-31-7
USEPA/OPP Pesticide Code: 017302
NCGC00248156-01
NCGC00248156-02
NCGC00257519-01
AC-14745
AS-19202
DB-071165
CS-0190792
NS00021178
T3758
EN300-00235
A18819
C18767
C75351
AB01325020-02
AJ-087/13406064
SR-01000034961
SR-01000034961-1
Q26840982
Z56846824