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Tris(2-ethylhexyl) benzene-1,2,4-tricarboxylate

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Identification
Molecular formula
C33H54O6
CAS number
3319-31-1
IUPAC name
tris(2-ethylhexyl) benzene-1,2,4-tricarboxylate
State
State

At room temperature, tris(2-ethylhexyl) benzene-1,2,4-tricarboxylate is in a liquid state. It maintains its liquid form under a wide range of conditions, making it useful for industrial applications where flexibility at varying temperatures is necessary.

Melting point (Celsius)
-48.00
Melting point (Kelvin)
225.00
Boiling point (Celsius)
250.00
Boiling point (Kelvin)
523.00
General information
Molecular weight
546.84g/mol
Molar mass
546.8360g/mol
Density
0.9940g/cm3
Appearence

Tris(2-ethylhexyl) benzene-1,2,4-tricarboxylate typically appears as a clear, colorless to pale yellow liquid. It is known for its transparency and oily consistency, with relatively low volatility compared to other liquid chemicals in its class.

Comment on solubility

Solubility of tris(2-ethylhexyl) benzene-1,2,4-tricarboxylate

Tris(2-ethylhexyl) benzene-1,2,4-tricarboxylate, often abbreviated as TEHT, exhibits interesting solubility characteristics due to its structural features. Being a complex ester compound, its solubility is influenced by a combination of factors:

  • Nonpolar Nature: The long hydrophobic 2-ethylhexyl chains make TEHT primarily nonpolar, leading to limited solubility in water.
  • Good Solubility in Organic Solvents: Conversely, TEHT is highly soluble in organic solvents such as:
    • Hexane
    • Toluene
    • Chloroform
  • Temperature Dependency: Its solubility also varies with temperature; generally, solubility increases with rising temperature in organic solvents.

For industrial and practical applications, the compound's low solubility in water makes it suitable for usage in:

  • Plasticizers
  • Coatings
  • Specialized lubricants

In summary, tris(2-ethylhexyl) benzene-1,2,4-tricarboxylate stands out for its excellent solubility in nonpolar solvents while being insoluble in water, opening avenues for various chemical applications.

Interesting facts

Interesting Facts about Tris(2-ethylhexyl) benzene-1,2,4-tricarboxylate

Tris(2-ethylhexyl) benzene-1,2,4-tricarboxylate, also known as TEHDBT, is a remarkable compound that showcases versatility and practical applications across various industries. Here are some fascinating aspects of this tricarboxylate ester:

  • Plasticizer Properties: TEHDBT is primarily used as a plasticizer in the production of flexible PVC (polyvinyl chloride). Its ability to enhance the flexibility and durability of polymers makes it an essential additive in manufacturing.
  • Environmental Impact: The compound is recognized for its low toxicity, making it a safer alternative to traditional phthalate plasticizers. As environmental concerns gain prominence, TEHDBT aligns well with sustainable practices.
  • Temperature Range: TEHDBT exhibits excellent performance across a wide temperature range, enabling its use in applications that demand stability under varying thermal conditions.
  • Flame Retardancy: Some studies indicate that incorporating TEHDBT into materials may enhance fire resistance, offering an additional safety feature in its applications.
  • Compatibility: This compound shows compatibility with a diverse array of polymers and additives, facilitating its incorporation into different formulations while maintaining desirable properties.

In conclusion, the innovative applications and environmentally friendly profile of tris(2-ethylhexyl) benzene-1,2,4-tricarboxylate make it an intriguing subject for chemists and industrial manufacturers alike. As industries move toward greener alternatives, the relevance of this compound is likely to increase as a staple in safer plasticizer options.

Synonyms
3319-31-1
TRIS(2-ETHYLHEXYL) TRIMELLITATE
Tris(2-ethylhexyl) benzene-1,2,4-tricarboxylate
Kodaflex TOTM
Tri-2-ethylhexyl trimellitate
Staflex TOTM
triethylhexyl trimellitate
Morflex 510
Hatcol 200
Trimex T 08
1,2,4-Benzenetricarboxylic acid, tris(2-ethylhexyl) ester
Monosizer W710L
Plasthall TOTM
CCRIS 4733
DTXSID9026265
PELEMOL TOTM
HSDB 6145
DUB TMO
EINECS 222-020-0
BISOFLEX TOT (MED)
BRN 2683525
DTXCID806265
UNII-378539Q830
378539Q830
1,2,4-Benzenetricarboxylic acid, 1,2,4-tris(2-ethylhexyl) ester
EC 222-020-0
TRIS(2-ETHYLHEXYL) TRIMELLITATE [HSDB]
Tris(2-ethylhexyl) ester 1,2,4-benzenetricarboxylic acid
1,2,4-BENZENETRICARBOXYLIC ACID TRI(2-ETHYLHEXYL)ESTER
222-020-0
82643-26-3
octyl trimellitate
ADEKACIZER TOTM
SANSOCIZER TOTM
BISOFLEX TOT
Nuoplaz 6959
REOMOL OTM
ADK CIZER TOTM
Tri2ethylhexyl trimellitate
MONOCIZER W 710L
Tri(2ethylhexyl)trimellitate
TRIETHYLHEXYL TRIMELLITATE [INCI]
Tris(2ethylhexyl) benzene1,2,4tricarboxylate
1,2,4Benzenetricarboxylic acid, tris(2ethylhexyl) ester
1,2,4Benzenetricarboxylic acid, 1,2,4tris(2ethylhexyl) ester
617-369-4
Totm
Tris(2-ethylhexyl)trimellitate
tri(2-Ethylhexyl) trimellitate
Trimellitic Acid Tris(2-ethylhexyl) Ester
CAS-3319-31-1
Tri-(2-ethylhexyl)trimellitate
Tri(2-ethylhexyl) trimellitat
tri-(2-ethylhexyl) trimellitate
Palatinol TOTM
Tricotyl trimellitate
MFCD00053799
Trioctyl trimellitate, 99%
SCHEMBL34167
tri(2-ethylhexyl)trimellitate
tris-2-ethylhexyl trimellitate
CHEMBL1425782
CHEBI:184113
BCP15044
Tox21_202002
Tox21_300614
MSK001855
PX-338
Trimellitate tris(2-ethylhexyl) ester
Trioctyl 1,2,4-Benzenetricarboxylate
AKOS015889918
NCGC00091597-01
NCGC00091597-02
NCGC00091597-03
NCGC00254472-01
NCGC00259551-01
LS-15354
1ST001855
DB-321834
MSK001855-1000
B0881
NS00005625
F71186
TRIMELLITIC ACID TRI-2-ETHYLHEXYL ESTER
1ST001855-1000
Tris(2-ethylhexyl) 1,2,4-benzenetricarboxylate #
Tris(2-ethylhexyl) trimellitate, Selectophore(TM)
Q27256655
Trioctyl trimellitate Solution in Acetone, 1000?g/mL
Trioctyl trimellitate Solution in Acetone, 1000mug/mL
1,2,4-Benzenetricarboxylic Acid Tris(2-ethylhexyl) Ester
1-O,4-O-Bis[(2S)-2-ethylhexyl] 2-O-[(2R)-2-ethylhexyl] benzene-1,2,4-tricarboxylate