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4,4'-Oxybisbenzoic acid

Mengbangyang

4,4'-Oxybisbenzoic acidChemical name:  4,4'-Oxybisbenzoic acid

CAS NO.: 2215-89-6

Structural formula:

 

 

Molecular Formula:  C14H10O5

Molecular Weight:  258.23

Physicochemical properties:

Melting point:  320-340℃

Appearance :  White to off-white crystalline powder

Application:  

Used for the synthesis of insulating film materials, thermotropic liquid crystal materials ;

Used as monomer for other polymers 

 

Specifications

 

Items

Specifications

Appearance

White to off-wihite crystalline powder 

Purity

≥99.0%

Loss on drying

≤0.5%

Transmittance

≥60%

Metal Ionic

Ca

≤10ppm

Fe

≤6ppm

Na

≤20ppm