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Catalog Number:
46586
CAS Number:
1823-59-2
3,3',4,4'-Diphenyl oxide tetracarboxylic dianhydride
Purity:
≥ 98% (HPLC)
Synonym(s):
3,3',4,4'-Diphenyl ether tetracarboxylic acid dianhydride, ODPA
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Product Information

3,3',4,4'-Diphenyl oxide tetracarboxylic dianhydride is a versatile compound known for its exceptional thermal stability and chemical resistance, making it an ideal choice for high-performance applications. This dianhydride is widely utilized in the production of polyimides, which are essential in the electronics industry for manufacturing flexible printed circuits and high-temperature insulation materials. Its unique structure allows for enhanced mechanical properties and thermal endurance, making it suitable for aerospace and automotive applications where reliability and durability are paramount. Additionally, its use in the formulation of advanced coatings and adhesives highlights its adaptability across various sectors, including pharmaceuticals and materials science.

Researchers and industry professionals appreciate 3,3',4,4'-Diphenyl oxide tetracarboxylic dianhydride for its ability to improve the performance of composite materials, offering superior adhesion and thermal stability compared to similar compounds. Its low moisture absorption and excellent dielectric properties further enhance its appeal in electronic applications, ensuring long-lasting performance in demanding environments. This compound not only meets the rigorous standards of modern technology but also opens new avenues for innovation in material development.

Synonyms
3,3',4,4'-Diphenyl ether tetracarboxylic acid dianhydride, ODPA
CAS Number
1823-59-2
Purity
≥ 98% (HPLC)
Molecular Formula
C16H6O7
Molecular Weight
310.21
MDL Number
MFCD00039144
PubChem ID
74574
Melting Point
225 - 231 °C
Appearance
White powder
Conditions
Store at RT
General Information
Synonyms
3,3',4,4'-Diphenyl ether tetracarboxylic acid dianhydride, ODPA
CAS Number
1823-59-2
Purity
≥ 98% (HPLC)
Molecular Formula
C16H6O7
Molecular Weight
310.21
MDL Number
MFCD00039144
PubChem ID
74574
Melting Point
225 - 231 °C
Appearance
White powder
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

3,3',4,4'-Diphenyl oxide tetracarboxylic dianhydride is widely utilized in research focused on:

  • Polymer Production: This compound serves as a key building block in the synthesis of high-performance polymers, particularly polyimides, which are known for their thermal stability and mechanical strength. These polymers are essential in aerospace and electronics industries.
  • Coatings and Adhesives: It is used in formulating advanced coatings and adhesives that require excellent adhesion and resistance to heat and chemicals. This makes it ideal for automotive and industrial applications.
  • Composite Materials: The compound is incorporated into composite materials to enhance their properties, such as stiffness and thermal resistance, which are critical in construction and manufacturing sectors.
  • Research Applications: In laboratories, it is utilized for studying reaction mechanisms and developing new chemical processes, providing researchers with valuable insights into organic synthesis.
  • Electronics: Its unique properties make it suitable for use in electronic components, where high thermal and chemical resistance is required, contributing to the reliability of devices in consumer electronics.

Citations