CAS Registry Number

CAS 68239-06-5 — Dimeryl diisocyanate

Dimeryl diisocyanate is a high-molecular-weight diisocyanate used in the synthesis of polyurethane materials, particularly in specialty coatings and adhesives. It is a viscous liquid with a molecular formula of C38H70N2O2 and a molecular weight of 586.97 g/mol. Stored at 2 to 8 °C, it carries a warning signal word due to its reactivity and potential health hazards. Molekula supplies Dimeryl diisocyanate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.