To evaluate the risk that toluene diisocyanates (TDIs) pose to Canadians and the environment, the Canadian government carried out a screening assessment, a scientific examination.In accordance with Canadian legislation, the risk presented by a chemical is calculated by taking into account both the s Read More

The chemical formula of toluene diisocyanate (TDI), an organic substance, is CH3C6H3(NCO)2. Commercially significant isomers include 2,4-TDI (CAS: 584-84-9) and 2,6-TDI (CAS: 91-08-7), two of the six potential isomers. Although 2,4-TDI is synthesized in its pure form, it is frequently sold as blends Read More