(Urotropine; Methenamine)
CAS #100-97-0 C₆N₄ F.W. 140.19
Assay: 99.0-100.5%
Hexamethylenetetramine (Urotropine; Methenamine) is used in silver stains. Hexamethylenetetramine in 25 ml bottles is not classified as a hazardous chemical for shipping purposes.