BASF Lupranate® MI liquefied MDI MDI-50 101-68-8

                                                                      Chemical Properties Lupranate® MI is a pure MDI product, but contains a higher proportion of the 2,4′ isomer than LUPRANATE® MS. The higher 2,4′-iso conformation makes MI products at room temperature. Liquid and relatively low reactivity. From a chemical structure perspective, the 2,4′ isomer is more flexible than the 4,4′ isomer, and its functionality…