2-Phosphono-butan-1,2,4-tricarboxylic acid monoalkyl esters and salts are used for treating water and technical liquids containing water as scale and corrosion inhibitor and sesquestrant

摘要

2-Phosphono-butan-1,2,4-tricarboxylic acid monoalkyl esters and their salts (I) are used for treating water and technical liquids containing water. 2-Phosphono-butan-1,2,4-tricarboxylic acid monoalkyl esters and salts of formula (I) are used for treating water and technical liquids containing water. Me1 = hydrogen or a group IA metal; R = 1-4 carbon alkyl.