5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-,[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]di-4,1-phenylene ester

Details:

Common name: 5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, 5,5'-[[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]di-4,1-phenylene] ester

CAS No.: 98180-50-8

Appearance: Powder

Molecular formula: C₃₃H₁₄F₆O₁₀

 

Brand Name: Colorcom

Shelf Life: 2 Years

Place of Origin: China

 

Product Specification:

Molecular Weight	684.45
Boiling point	755.5±60.0 °C(Predicted)
Melting point	/
Density	1.597±0.06 g/cm3(Predicted)
Purity	≥99.0%
Acidity coefficient (pKa)	/
Soluble	/
Water solubility	/
Color	/

 

 

Product Description:
5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, 5,5'-[[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]di-4,1-phenylene] ester is a complex organic compound featuring two isobenzofuran-1,3-dione (phthalimide) groups linked by a 2,2,2-trifluoro-1-(trifluoromethyl)ethylidene bis(4,1-phenylene) bridge. This compound is known for its high thermal stability, chemical resistance, and low dielectric constant, which are enhanced by the presence of multiple fluorine atoms. It is used as a monomer or intermediate in the synthesis of high-performance polymers and advanced materials, particularly in the electronics industry, where these properties are crucial for the development of reliable and high-performance components.

 

Application: 

5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, 5,5'-[[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]di-4,1-phenylene] ester is used as a monomer or intermediate in the synthesis of high-performance polymers, particularly for applications in the electronics industry. Its high thermal stability, chemical resistance, and low dielectric constant make it suitable for producing advanced materials with superior performance in electronic components.

Package: 5kg/Bag, 25kg/Drum

Storage: Room temperature.

Executive Standards: International Standard.