Toluene Diisocyanate (TDI)
Toluene diisocyanate (TDI) is an organic compound with the formula CH3C6H3(NCO)2. Two of the six possible isomers are commercially important: 2,4-TDI (CAS: 584-84-9) and 2,6-TDI (CAS: 91-08-7). 2,4-TDI is produced in the pure state, but TDI is often marketed as 80/20 and 65/35 mixtures of the 2,4 and 2,6 isomers Todos os Produtosrespectively.
Safety Instructions
Avoid release to the environment;
Wear protective gloves/protective clothing/eye protection;
Wear respiratory protection;
If exposed or concerned: Get medical advice/attention;
Store in well-ventilated place. Keep container tightly closed;
Dispose of contents/container to hazardous or special waste collection point.
Applications
It is used in the production of flexible polyurethane foams.
