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Catalog Number:
33441
CAS Number:
89-05-4
Acide pyromellitique
Purity:
≥ 99 % (HPLC)
Synonym(s):
Acide 1,2,4,5-benzènetétracarboxylique, Acide benzène-1,2,4,5-tétracarboxylique
Documents
$18.53 /25G
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Product Information

Incompatible avec les agents oxydants forts et les bases fortes. C'est un intermédiaire chimique fin utilisé dans la synthèse de polyimide, de pyromelliate d'octyle, etc. C'est la principale matière première pour la production d'agent de durcissement matifiant.

Synonyms
Acide 1,2,4,5-benzènetétracarboxylique, Acide benzène-1,2,4,5-tétracarboxylique
CAS Number
89-05-4
Purity
≥ 99 % (HPLC)
Molecular Formula
C10H6O8
Molecular Weight
254.15
MDL Number
MFCD00002471
PubChem ID
6961
Melting Point
281 - 284 ?C
Appearance
Poudre blanche
Conditions
Magasin chez RT
General Information
Synonyms
Acide 1,2,4,5-benzènetétracarboxylique, Acide benzène-1,2,4,5-tétracarboxylique
CAS Number
89-05-4
Purity
≥ 99 % (HPLC)
Molecular Formula
C10H6O8
Molecular Weight
254.15
MDL Number
MFCD00002471
PubChem ID
6961
Melting Point
281 - 284 ?C
Appearance
Poudre blanche
Conditions
Magasin chez RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Non
Antibiotic
Non
DEA-regulated
Non
Warnings
-
Applications

Pyromellitic acid is widely utilized in research focused on:

  • Polymer Production: It serves as a key monomer in the synthesis of polyimides and other high-performance polymers, which are used in electronics and aerospace industries due to their thermal stability and mechanical strength.
  • Plasticizers: This compound is used to produce plasticizers that enhance the flexibility and durability of plastics, making it essential in the manufacturing of flexible PVC products, such as cables and flooring materials.
  • Pharmaceuticals: Pyromellitic acid derivatives are explored in drug formulation, improving solubility and bioavailability of active pharmaceutical ingredients, which is crucial for effective medication delivery.
  • Adhesives and Sealants: It is incorporated into formulations for adhesives and sealants, providing strong bonding properties and resistance to environmental factors, making it valuable in construction and automotive applications.
  • Food Industry: The compound is also used as a food additive, acting as a stabilizer and acidity regulator, which helps in preserving the quality and safety of food products.

Citations