中文名称:羟基乙叉二膦酸ntent="[{"type":"block","id":"lGfX-1666856542425","name":"paragraph","data":{},"nodes":[{"type":"text","id":"FXxl-1666856542423","leaves":[{"text":"中文名称:羟基乙叉二膦酸","marks":[]}]}],"state":{}},{"type":"block","id":"lBwA-1666856545350","name":"paragraph","data":{},"nodes":[{"type":"text","id":"V7oM-1666856545348","leaves":[{"text":"中文同义词:羟乙磷酸;羟乙叉二膦酸;羟基乙叉二膦酸,96%+;1-羟基亚乙基-1,1-二膦酸(约60%水溶液,约4.2MOL/L);Chemicalbook羟基乙叉二膦酸一水合物(HEDP);羟基亚乙基二膦酸,1-羟基乙叉-1,1-二磷酸;1-羟基乙烷-1,1-二膦酸,60WT.%水溶液;依替膦酸,60%水溶液","marks":[]}]}],"state":{}},{"type":"block","id":"epfl-1666856554554","name":"paragraph","data":{},"nodes":[{"type":"text","id":"G4CH-1666856554552","leaves":[{"text":"CAS号:2809-21-4","marks":[]}]}],"state":{}},{"type":"block","id":"SzNA-1666856566926","name":"paragraph","data":{},"nodes":[{"type":"text","id":"tuHD-1666856566925","leaves":[{"text":"化学性质 纯品为白色结晶。工业品为无色至淡黄色透明液体。","marks":[]}]}],"state":{}},{"type":"block","id":"64Vf-1666856593740","name":"paragraph","data":{},"nodes":[{"type":"text","id":"jDF7-1666856593739","leaves":[{"text":"用途：","marks":[]},{"text":"HEDP为阴极型缓蚀剂，与无机磷酸盐相比，在循环冷却水中，油田注水、锅炉水处理可与钼酸盐、锌盐以及共聚物复配使用，主要起缓蚀、阻垢作用，同时可用于洗涤剂中作螯合剂，电镀中作络合剂及金属清洗剂等","marks":[{"type":"color","value":"#000000"},{"type":"backgroundColor","value":"rgb(255, 255, 255)"},{"type":"fontFamily","value":"Arial"}]}]}],"state":{}}]">
中文同义词:羟乙磷酸;羟乙叉二膦酸;羟基乙叉二膦酸,96%+;1-羟基亚乙基-1,1-二膦酸(约60%水溶液,约4.2MOL/L);Chemicalbook羟基乙叉二膦酸一水合物(HEDP);羟基亚乙基二膦酸,1-羟基乙叉-1,1-二磷酸;1-羟基乙烷-1,1-二膦酸,60WT.%水溶液;依替膦酸,60%水溶液
CAS号:2809-21-4
化学性质 纯品为白色结晶。工业品为无色至淡黄色透明液体。
用途：HEDP为阴极型缓蚀剂，与无机磷酸盐相比，在循环冷却水中，油田注水、锅炉水处理可与钼酸盐、锌盐以及共聚物复配使用，主要起缓蚀、阻垢作用，同时可用于洗涤剂中作螯合剂，电镀中作络合剂及金属清洗剂等
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