What are the physical and chemical properties of POLY(DIMETHYLAMINE-CO-EPICHLOROHYDRIN-CO-ETHYLENEDIAMINE) (CAS: 42751-79-1)?

The compound is a polymer with a molecular weight ranging from 50,000 to 1,500,000 Da, depending on the specific ratio of dimethylamine, epichlorohydrin, and ethylenediamine. It is slightly soluble in water and has good solubility in organic solvents like ethanol and acetone. It is reactive towards acids and bases, making it suitable for cross-linking and curing applications. It forms a crystalline solid at room temperature and can undergo hydrolysis under basic conditions.