Introduction to 4,4′-Diaminodimethane 4,4′-diaminodiphenylmethane (4,4′-Diaminodiphenylmethane, referred to as DDM) is an important organic compound that is widely used in chemical industry, me ...

Introduction to 4,4′-Diaminodimethane 4,4′-diaminodimethane (MDA, Methylene Dianiline), is an important organic compound with the chemical formula C13H12N2. It has a wide range of applica ...

The chemical structure and basic properties of 4,4′-diaminodimethane 4,4′-diaminodiphenylmethane (4,4′-Diaminodiphenylmethane, referred to as MDA) is an important organic compound and is widely ...

The application and performance optimization study of 4,4′-diaminodimethane in polyurethane elastomers Introduction 4,4′-diaminodimethane (MDA) is an important organic compound and is wide ...