1,4-Diisocyanatobenzene(CAS: 104-49-4)

1,4-Diisocyanatobenzene (CAS: 104-49-4) is an organic compound with the chemical formula C8H6N2O2. It is a pale yellow liquid with a sharp odor, known for its reactivity due to the presence of two isocyanate groups. This compound is commonly used as an intermediate in the synthesis of polyurethanes and other chemical products.

1,4-Diisocyanatobenzene (CAS: 104-49-4) is primarily used in the production of polyurethanes, which find applications in coatings, adhesives, and flexible foams. It is also employed in pharmaceuticals for drug development and in research for synthesizing various chemical derivatives. Its industrial applications include use as a coupling agent and in the manufacture of specialty chemicals.

1,4-Diisocyanatobenzene (CAS: 104-49-4) is not considered safe for human exposure and requires careful handling. It is toxic and can cause skin and respiratory irritation. Safety standards recommend using appropriate protective equipment, such as gloves and respirators, and working in well-ventilated areas. Proper training and adherence to safety guidelines are essential when handling this compound.

1,4-Diisocyanatobenzene (CAS: 104-49-4) should be stored in a cool, dry, and well-ventilated area, away from light and moisture. It is best kept in a sealed, airtight container made of materials resistant to chemical reactions. Storage conditions should maintain temperatures below 25°C and humidity levels below 60% to ensure stability and prevent degradation.