Toluen-2,4-diisocyanate (2,4-TDI)

Trade name: Toluen-2,4-diisocyanate

Chemical name of the compound: 2,4-diisocyanato-1-methylbenzene

Synonyms: 2,4-TDI, Tolylene diisocyanate, Methyl phenylene diisocyanate,

Chemical and physical properties: Colorless or slightly yellow liquid with pungent scent. Undergoes rapid reaction with alcohols, acids, bases and oxidants.

Application: Production of polyurethane rigid foams and glues.

Health safety: Highly toxic. Harmful to eyes and air passages, may cause dyspnoea and severe skin burns.

Chemical formula: C9H6N2O2
Density: 1,214 g/cm³
CAS: 584-84-9