4,4'-Bis(isocyanatophenyl)oxide

• CAT Number: C000511
• CAS Number: 4128-73-8
• Molecular Formula: C₁₄H₈N₂O₃
• Molecular Weight: 252.22
• Purity: ≥95%
• Synonyms: 1,1′-Oxybis[4-isocyanatobenzene]; 4,4′-Diisocyanatodiphenyl Ether
• Solubility: Acetonitrile (Soluble)
• Appearance: White to Off-White Solid
• Storage: -20°C, Inert atmosphere

4,4′-Bis(isocyanatophenyl)oxide(CAT: C000511) is a compound with versatile applications, primarily in the field of material chemistry. Its action method involves serving as a crosslinking agent in the synthesis of polyurethane polymers. In material chemistry, this compound is instrumental in creating high-performance polyurethane foams and coatings. These materials find extensive use in industries ranging from construction to automotive due to their excellent insulation and protective properties. Additionally, it is employed as a curing agent in the production of epoxy resins, further expanding its role in material chemistry.

Reference

Micewicz, E et al.: Bioorg. Med. Chem. Lett., 25, 4419 (2015);