
403982-64-9


Use Spermine dihydrate for hydrated polyamine identity review, documentation checks, form comparison, and planning work where a CAS-verified spermine dihydrate material is required.
Spermine dihydrate is identified by CAS 403982-64-9, molecular formula C10H30N4O2, and molecular weight 238.37. The hydrated form is kept distinct from free-base spermine.
Key identity terms include Spermine dihydrate and N,N'-bis(3-aminopropyl)butane-1,4-diamine dihydrate. Free-base spermine is a related form and is not the primary hydrated product identity.
Spermine dihydrate may be evaluated in biochemical and research-material projects that require a verified hydrated polyamine identity. Suitable work includes identity confirmation, form comparison, supplier-document review, and raw-material qualification.
Interested in testing our ingredients? Request free samples to evaluate the quality and performance of our products in your formulations.