4,4'-Oxybis(phenyl isocyanate)

CAS: 4128-73-8

Ref. 3D-FO00269

Produktinformation

• Name: 4,4'-Oxybis(phenyl isocyanate)
• Synonyme: 1,1′-Oxybis[4-isocyanatobenzene], 4,4′-Diisocyanatodiphenyl ether, Benzene, 1,1′-oxybis[4-isocyanato-, Isocyanic acid, oxydi-p-phenylene ester, Oxybis(4-phenyl isocyanate)

Beschreibung

4,4'-Oxybis(phenyl isocyanate) (PAPI) is an organic compound that can be used to synthesize polyurethanes. This compound is a diisocyanate, which reacts with a diol to form a polyurethane polymer. It does not react with water and is soluble in organic solvents. PAPI is often used as a cross-linking agent for the production of elastomers and rubbers. The permeation properties of PAPI are determined by how long it takes for the material to pass through the skin or other tissues.

• Marke: Biosynth

Chemische Eigenschaften

• Molekulargewicht: 252.22 g/mol
• Formel: C₁₄H₈N₂O₃
• Reinheit: Min. 95%
• Farbe/Form: White Off-White Powder
• InChl: InChI=1S/C14H8N2O3/c17-9-15-11-1-5-13(6-2-11)19-14-7-3-12(4-8-14)16-10-18/h1-8H
• InChI Key: InChIKey=KDLIYVDINLSKGR-UHFFFAOYSA-N
• SMILES: O=C=Nc1ccc(Oc2ccc(N=C=O)cc2)cc1