1,1,3,3-Tetramethyl Guanidine (TMG): 1)It is mainly used in manufacturing pharmaceuticals. 2)C5H13N3 3)TMG 1,1,3,3-Tetramethyl Guanidine (TMG):It is mainly used in ... .0098.50Moisture %Max0.100.150.20Packaging in 180kg/iron drum 1,1,3,3-Tetramethyl Guanidine (TMG)