4,4'-Oxydiphthalic Anhydride CAS:1823-59-2

Identifications: Name: 4,4'-Oxydiphthalic anhydride Other name: Bis-(3-phthalyl anhydride) ether;ODPA CAS: 1823-59-2 MF: C16H6O7 MW: 310.22 Melting point:225-229°C Appearance: white powder Purity: 99.5%min.(HPLC) Package: 100g, 500g, 1Kg, Bulk package Availability: in stock Applications:Chemical Intermediate . 4,4'-Oxydiphthalic anhydride is for composite materials, foam, adhesives, molding parts, film, etc.CAS:1823-59-2 is an important PI monomer, because the structure contains ether bonds, so the synthesis of his polyimide, with good flexibility, solubility and thermoplastic. 4,4'-Oxydiphthalic anhydride is also named as Bis-(3-phthalyl anhydride) ether;ODPA.Its Show excellent processing performance, mechanical performance, electrical insulation, thermal oxygen stability, radiation resistance, chemical stability, wear resistance and low smoke, not flammable. 4,4'-Oxydiphthalic anhydride has been supplying from UCHEM in large quantity with competitive price.
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Product Details

Identifications:

Name: 4,4'-Oxydiphthalic anhydride

Other name: Bis-(3-phthalyl anhydride) ether;ODPA

CAS: 1823-59-2

MF: C16H6O7

MW: 310.22

Melting point:225-229°C

Appearance: white powder

Purity: 99.5%min.(HPLC)

Package: 100g,500g, 1Kg, Bulk package

Availability: in stock

Applications:Chemical Intermediate.

1823-59-2

   4,4'-Oxydiphthalic anhydride is for composite materials, foam, adhesives, molding parts, film, etc.CAS:1823-59-2 is an important PI monomer, because the structure contains ether bonds, so the synthesis of his polyimide, with good flexibility, solubility and thermoplastic.

   4,4'-Oxydiphthalic anhydride is also named as Bis-(3-phthalyl anhydride) ether;ODPA.Its Show excellent processing performance, mechanical performance, electrical insulation, thermal oxygen stability, radiation resistance, chemical stability, wear resistance and low smoke, not flammable.

   4,4'-Oxydiphthalic anhydride has been supplying from UCHEM in large quantity with competitive price.


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