Products Description of Tolylene-2,4-Diisocyanate CAS#584-84-9
Toluene-2,4-diisocyanate is a colorless and transparent liquid under normal temperature and pressure conditions. It is sensitive to moisture and, although relatively stable under appropriate conditions, can readily undergo hydrolysis. Therefore, it should be stored in a cool, dry, and well-ventilated area, protected from direct sunlight.
Applications
Flexible Polyurethane Foam: Core monomer for soft foam used in bedding, furniture, automotive seating.
Coatings & Adhesives: Component in PU coatings, sealants, and structural adhesives.
Elastomers & Castables: Building block for PU elastomers, castings, and industrial parts.
Polyurethane Systems: Raw material for pre-polymers and formulated PU systems.
Storage & Handling
Store in a cool, dry, nitrogen-blanketed environment in tightly sealed containers.
Toxic and respiratory sensitizer — handle with adequate ventilation, protective gloves, goggles, and appropriate respiratory protection.
Avoid contact with water/moisture (reacts to form CO₂ and polyureas); avoid skin/eye contact.
This product is a hazardous chemical (Class 6.1 toxic, UN 2078, PG II); transport and export require proper dangerous-goods declaration, MSDS, and packaging certification.
