己二胺四甲叉膦酸钾盐

中文名称:己二胺四甲叉膦酸钾盐

中文别名:己二胺四亚甲基膦酸钾盐;四[1,6-联己烷基双[次氮基双(亚甲基)]]磷酸钾盐;己二胺四甲叉膦酸六钾盐;HDTMPA·K6;己二胺四亚甲基膦酸六钾盐;HMDTMPA.K6

英文名称:HDTMP hexapotassium salt

英文别名:hexapotassium salt; Hexamethylenediamine Tetra(methylene Phosphonic Acid); Potassium Salt; 1,6-hexanediylbis(nitrilobis(methylene)))tetrakis-phosphonic aci potassium; hexamethylenediamine tetra(methylene phosphonic acid) hexapotassium salt; K6HDTMP; [hexane-1,6-diylbis[nitrilobis(methylene)]]tetrakisphosphonic acid, potassium salt; Hexamethylenediamine Tetra(methylene Phosphonic Acid) Potassium Salt; Phosphonic acid, 1,6-hexanediylbisnitrilobis(methylene)tetrakis-, potassium salt; (Hexan-1,6-diylbis(nitrilobis(methylen)))tetrakisphosphonsure, Kaliumsalz; (1,6-hexanediylbis(nitrilobis(methylene)))tetrakis-phosphonic aci potassium; Potassium Salt of HexaMethyleneDiamineTetra (MethylenePhosphonic Acid); hexapotassium dihydrogen [hexane-1,6-diylbis[nitrilobis(methylene)]]tetrakisphosphonate; HMDTMPA.K6; Hexamethylene diaminetetra(methylene phosphonic acid),Potassium salt; phosphonate, P,P',P'',P'''-[1,6-hexanediylbis[nitrilobis(methylene)]]tetrakis-, potassium salt (1:1); hexapotassium N,N,N',N'-tetrakis(phosphonatomethyl)hexane-1,6-diamine

CAS:38820-59-6;53473-28-2^[1]

EINECS:254-135-7;258-575-0

分子式:C10H20K6N2O12P4

分子量:718.7579

物化性质:外 观无色至微黄色透明液体活性组份（以酸计） % ≥21.2活性组份(以盐计) %31.0-36.0氯化物 （以Cl-计）% ≤4.0总磷(以 PO43-计) 含量 % ≥16.8亚磷(以 PO33-计) 含量 % ≤2.0Fe（以Fe3+计）含量ppm ≤35密度（20℃）g/cm3 1.21-1.31PH值(1%水溶液) 6.0-8.0

HDTMPA·K6具有很高的溶解度，可阻止水中成垢盐类形成水垢，是良好的硫酸钙阻垢剂，尤其适用高碱高pH条件。HDTMPA·K6特别适应于锅炉水处理、反渗透膜的处理。