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Catalog Number:
36704
CAS Number:
100-21-0
Ácido tereftálico
Purity:
≥ 98% (GC)
Synonym(s):
Ácido benceno-1,4-dicarboxílico
Documents
$38.00 /5G
Tamaño
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Product Information

Terephthalic acid is a key aromatic dicarboxylic acid widely utilized in the production of polyethylene terephthalate (PET), a polymer that is essential in the manufacturing of plastic bottles, textiles, and films. Its high melting point and excellent thermal stability make it an ideal choice for applications requiring durability and resistance to heat. Terephthalic acid is also employed in the synthesis of various esters and polyesters, which are crucial in the production of high-performance materials used in automotive and aerospace industries.

In addition to its role in polymer production, terephthalic acid serves as a precursor in the formulation of specialty chemicals and additives, enhancing the performance characteristics of various products. Its versatility and effectiveness in improving material properties make it a valuable compound for researchers and industry professionals looking to innovate and optimize their applications. With a strong track record in enhancing product performance, terephthalic acid continues to be a vital component in modern manufacturing processes.

Synonyms
Ácido benceno-1,4-dicarboxílico
CAS Number
100-21-0
Purity
≥ 98% (GC)
Molecular Formula
C8H6O4
Molecular Weight
166.13
MDL Number
MFCD00002558
PubChem ID
7489
Melting Point
> 300 °C
Density
1.510
Appearance
Polvo de color blanco a blanquecino o amarillo pálido.
Conditions
Tienda en RT
General Information
Synonyms
Ácido benceno-1,4-dicarboxílico
CAS Number
100-21-0
Purity
≥ 98% (GC)
Molecular Formula
C8H6O4
Molecular Weight
166.13
MDL Number
MFCD00002558
PubChem ID
7489
Melting Point
> 300 °C
Density
1.510
Appearance
Polvo de color blanco a blanquecino o amarillo pálido.
Conditions
Tienda en RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Terephthalic acid is widely utilized in research focused on various applications across multiple industries. Here are five practical uses:

  • Polyester Production: Terephthalic acid is a key raw material in the production of polyethylene terephthalate (PET), which is widely used in textiles and plastic bottles. This application benefits from its durability and recyclability, making it an eco-friendly choice.
  • Resins and Coatings: It serves as a building block for various resins and coatings, providing excellent chemical resistance and durability. Industries such as automotive and construction leverage these properties for long-lasting finishes.
  • Pharmaceuticals: Terephthalic acid is used in the synthesis of certain pharmaceutical compounds, enhancing drug delivery systems. Its ability to form stable complexes improves the efficacy of medications.
  • Food Packaging: The compound is utilized in food packaging materials, ensuring safety and extending shelf life. Its inert nature helps maintain food quality without leaching harmful substances.
  • Advanced Materials: In the field of materials science, terephthalic acid is used to develop high-performance materials, such as fibers and films, that exhibit superior strength and thermal stability compared to alternatives.

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