overview: lupragen n302 colorless to light yellow low viscosity liquid a tertiary amine catalyst physical and chemical properties: pentamethyldipropylenetriamine is a colorless to light yellow, low viscosity liquid with a fishy odor. soluble in water, aqueous solution is strongly alkaline. viscosity (25℃,mpa.s): 3 density (25℃,g/cm3): 0.85 water solubility: soluble in water flash point (pmcc,℃):...