1.edta dipotassium salt(edta-2k) 2.high quality 3.reasonable price Specifications WE PRODUCE LARGE EDTA K2 ,YOU ARE WELCOME TO CONTACT US FOR ANY OTHER QUESTIONS WE HAVE LARGE PRODUCING CAPACITY OF EDTA K2 ,WELCOME TO CONTACT US FOR MORE INFO . EDTA DIPOTASSIUM SALT Chemical Formula Molecular weight Cas No Apperance Assay __ C 10 H 14 N 2 O 8 K 2 .2H 2 O 404.45 25102-12-9 White powder >=99% ___ Fe % PH(1W/V solution) Cl% SO 4 %