Guanidine propionate product Name: Guanidine propionate Synonyms: 3-guanidinopropionic acid; beta-guanidinopropionic acid; N-(diaminomethylidene)-beta-alanine Molecular Formula: C4H9N3O2 Molecular Weight: 131.1332 CAS Registry Number: 353-09-3 EINECS: 206-530-0 Packing:25kg/drum Assay:99% Price:$6.7/kg