... Molecular weight: 3071,Properties and usage:ATMP.Na4 is the salt of ATMP, it can inhibit the scale formation, calcium carbonate ... .453,Application range&using method:ATMP.Na4 is used together with other organophosphonic acid, polycarboxylic acid or salt to form organic alkaline ... eye and skin, once contacted, flush with water. Tetra sodium salt of Amino Trimethylene Phosphonic Acid(ATMP.Na4)/20592-85-2 ...