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1H,3H-Benzo(1,2-c:4,5-c')difuran-1,3,5,7-tetrone, polymer with 4,4'-oxybis(benzenamine)
1H,3H-Benzo(1,2-c:4,5-c')difuran-1,3,5,7-tetrone, polymer with 4,4'-oxybis(benzenamine) is a useful research compound. This product It is a copolymer composed of two monomer units: pyromellitic dianhydride (PMDA) and 4,4'-diphenyl ether (ODA). Alternative Names: Poly(pyromellitic dianhydride-co-4,4'-oxydianiline). CAS No. 25038-81-7. Molecular formula: C22H14N2O7. Mole weight: 418.35. Appearance: Amber to yellow transparent film. Purity: 0.95. IUPACName: 4-(4-aminophenoxy)aniline;furo[3,4-f][2]benzofuran-1,3,5,7-tetrone. Canonical SMILES: C1=CC(=CC=C1N)OC2=CC=C(C=C2)N. C1=C2C(=CC3=C1C(=O)OC3=O)C(=O)OC2=O. Catalog: ACM25038817.
3,4'-Diaminodiphenyl ether
3,4'-Diaminodiphenyl ether. Group: Biochemicals. Alternative Names: 3,4'-Oxydianiline. Grades: Highly Purified. CAS No. 2657-87-6. Pack Sizes: 10g, 25g, 50g, 100g. US Biological Life Sciences.
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Bis(4-aminophenyl)-d12 Ether
Heterocyclic Organic Compound. Alternative Names: 4-Aminophenyl Ether; 4,4'-Diaminodiphenyl Ether; 4,4'-Oxydianiline. CAS No. 106426-62-4. Molecular formula: D2NC6D4OC6D4ND2. Mole weight: 212.31. Purity: 98 atom % D. Catalog: ACM106426624.