CAS 1823-59-2
:Anhydride 4,4'-oxydiphtalique
- 1,3-Isobenzofurandione, 5,5′-oxybis-
- 3,3′,4,4′-Diphenyl ether tetracarboxylic acid dianhydride
- 3,3′,4,4′-Diphenyl ether tetracarboxylic anhydride
- 3,3′,4,4′-Diphenyl ether tetracarboxylic dianhydride
- 3,3′,4,4′-Diphenyl oxide tetracarboxylic dianhydride
- 3,3′,4,4′-Diphenyloxytetracarboxylic acid anhydride
- 3,3′,4,4′-Diphenyloxytetracarboxylic anhydride
- 3,3′,4,4′-Diphenyloxytetracarboxylic dianhydride
- 3,3′,4,4′-Tetracarboxydiphenyl ether dianhydride
- 3,3′,4,4′-Tetracarboxydiphenyl oxide dianhydride
- 3,4,3′,4′-Diphenyl ether tetracarboxylic anhydride
- 4,4''-Oxybisdiphthalic anhydride
- 4,4'-Oxydiphthalic Acid
- 4,4'-Oxydiphthalic dianhydride
- 4,4′-Oxybiphthalic anhydride
- 4,4′-Oxybis(phthalic anhydride)
- 4,4′-Oxydiphthalic acid dianhydride
- 4-(1,3-Dioxo-1,3-dihydro-2-benzofuran-5-yl)oxy-2-benzofuran-1,3-dione
- 4-4'-Oxydiphthalic acid anhydride
- 5,5'-Oxybis(2-Benzofuran-1,3-Dione)
- 5,5'-Oxybis-3-Isobenzofurandione
- 5,5′-Oxybis[1,3-isobenzofurandione]
- 5,5′-Oxydiisobenzofuran-1,3-dione
- Bis(3,4-dicarboxydiphenyl) ether dianhydride
- Bis(3,4-dicarboxyphenyl) ether anhydride
- Bis(3,4-dicarboxyphenyl)ether dianhydride
- Bis-(3-phthalyl anhydride) ether
- OPDA (oxydiphthalic anhydride)
- Odpa
- Odpa-M
- Oxydiphthalicanhydride
- Oxydiphthalic anhydride
- Phthalic anhydride, 4,4′-oxydi-
- S-Odpa
- 4,4'-Oxydiphthalic anhydride
- 4,4'-Oxybisphthalic 1,2:1',2'-dianhydride
- 4,4'-Oxybisphthalic acid-1,2:1',2'-dianhydride
- 4,4'-Oxybis(phthalic acid)1,2:1',2'-dianhydride
- 4,4'-OXYDIPHTHALIC ANHYDRIDE 97%
- 4,4'-oxydiphthalic Anhydride(ODPA)
- 4,4'-Oxybis(benzene-1,2-dicarboxylic acid)1,2:1',2'-dianhydride
- 3,3',4,4'-Diphenylether tetracarboxylic dianhydride
- Voir plus de synonymes
5,5'-Oxybis(isobenzofuran-1,3-dione)
CAS :Formule :C16H6O7Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :310.21465,5'-Oxybis(isobenzofuran-1,3-dione)
CAS :5,5'-Oxybis(isobenzofuran-1,3-dione)Degré de pureté :98%Masse moléculaire :310.22g/mol4,4'-Oxydiphthalic Anhydride (purified by sublimation)
CAS :Formule :C16H6O7Degré de pureté :>99.0%(HPLC)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :310.224,4'-Oxydiphthalic Anhydride
CAS :Formule :C16H6O7Degré de pureté :>98.0%(HPLC)Couleur et forme :White to Light yellow to Light orange powder to crystalMasse moléculaire :310.225,5'-Oxybis(isobenzofuran-1,3-dione)
CAS :Degré de pureté :99.0%Couleur et forme :Solid, White to slightly pale reddish yellow powderMasse moléculaire :310.21701049804694,4'-Oxydiphthalic anhydride
CAS :4,4'-Oxydiphthalic anhydride (ODPA) is a thermally stable, organic compound that undergoes little or no chemical reaction with water vapor. It is used to produce polyurethane foam, which has excellent thermal properties and can be used as insulation. ODPA is also used in the production of polyesters. The molecular structure of this compound is similar to that of alicyclic dianhydrides. This similarity allows it to undergo a cyclization reaction with fatty acid esters in an organic solvent to form polymers with high melting points and low permeability. ODPA has been shown to have good mechanical properties when used as a polymer film and can be used for applications such as protective coatings on metal surfaces. ODPA has been found to have high reactivity with inorganic acids such as hydrogen chloride and sulfuric acid, leading to the formation of hydrochloric acid and sulfonic acids respectively.
Formule :C16H6O7Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :310.21 g/mol




