Hydroxyethylidene diphosphonate HEDP K2 CAS 67953-76-8

Hydroxyethylidene-1,1-diphosphonic acid potassium salt (HEDP.Kx), also known as hydroxyethylidene-1,1-diphosphonic acid potassium salt, is commonly referred to as 1-Hydroxyethylidene-1,1-diphosphonic acid potassium salt or 1-Hydroxyethane-1,1-diphosphonic acid potassium salt. Its CAS number is 67953-76-8; The molecular formula is C2H8-xO7P2Kx (there are also data indicating C2H4K4O7P2, which may be due to the varying amount of potassium ions (K+) x under different conditions); HEDP.Kx appearance is a colorless to slightly yellow transparent liquid; The density is 1.30-1.40g/cm ³ at 20 ℃; The pH value of the original solution is 6.0~8.0; Potassium hydroxyethyl diphosphonate is an excellent inhibitor of calcium carbonate scale; Potassium hydroxyethyl diphosphonate is usually packaged in plastic drums, with a weight of 30kg or 250kg per drum, and can also be customized according to user needs; Potassium hydroxyethyl diphosphonate should be stored indoors in a cool and shaded place, avoidi…

Corrosion Inhibition Organic phosphonic acid Organic Phosphonic Acid Salt Polycarboxylic Acid Quaternary Ammonium Salts