Dynasylan® 1401 is a bifunctional organosilane possessing reactive amino groups and hydrolyzable inorganic methoxysilyl groups. The dual nature of its reactivity allows Dynasylan® 1401 to bind chemically to both inorganic materials and organic polymers , thus functioning as an adhesion promoter, surface modifier and as a reactant for product modification. Dynasylan® 1401 is a clear yellow liquid with an amine-like odor. It is soluble in alcohols and aliphatic or aromatic hydrocarbons.