1,4-Phenylene diisocyanate

CAS: 104-49-4

Ref. 3D-FP62960

Product Information

• Name: 1,4-Phenylene diisocyanate
• Synonyms: Benzene 1,4-Diisocyanate, 1,4-Benzenediisocyanate, 1,4-Diisocyanato-Benzen, 1,4-Diisocyanatobenzene, 1,4-Phenylene Diisocyanate, 1,4-Phenylenebis(isocyanate), 1,4-diisocyanato-Benzene, 4,4'-Phenyl Isocyanate, Benzene, 1,4-Diisocyanato-, Hydroquinone, diisocyanate, Isocyanic acid, p-phenylene ester, Isocyanicacid,P-Phenyleneester, NSC 94776, P-Phenyleneisocyanate, Phenylene-1,4-diisocyanate, Ppdi, p-Phenyl Diisocyanate, p-Phenylene isocyanate
• CAS: 104-49-4

Description

1,4-Phenylene diisocyanate is a reactive compound that reacts with an amine to form a urea linkage. The reaction mechanism of 1,4-Phenylene diisocyanate with an amine and hydrochloric acid is as follows:

The specific antibody recognizes the urea linkage and binds to it. This binding results in the formation of a precipitate that can be detected by gravimetric analysis. The precipitate can also be observed under electron microscopy as boron nitride crystals. The boron nitride crystals are formed due to hydrogen bonding interactions between the 1,4-phenylene diisocyanate molecules and water vapor.

• Brand: Biosynth

Chemical properties

• Molecular weight: 160.13 g/mol
• Formula: C₈H₄N₂O₂
• Color/Form: Powder
• InChI: InChI=1S/C8H4N2O2/c11-5-9-7-1-2-8(4-3-7)10-6-12/h1-4H
• InChI key: InChIKey=ALQLPWJFHRMHIU-UHFFFAOYSA-N
• SMILES: O=C=Nc1ccc(N=C=O)cc1