EDDHA |
|
产品名称 Products Name |
EDDHA |
分子式 Molecular Formula |
C18H20N2O6 |
分子量 Molecular Weight |
360.36 |
CAS: |
1170-02-1 |
工业级含量 Industrial-grade Content |
50% |
化学名称 Chemical Name |
乙二胺二邻羟苯基乙酸 Ethylenediamine-N, N'-bis(2-hydroxyphenyl) acetic acid |
分子结构 Molecular Structure |
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性状 Properties |
Pure solid product is light yellow power, the water solution is different from pH, it can be yellow sticky opaque liquid or transparent blood red liquid. 纯固体产品为淡黄色粉末状,水溶液以pH不同,可为黄棕色粘稠状不透明液体或透明状血红色液体。 |
EDDHA
EDDHA是含有两个苯环的酰胺类的聚合物,对钙镁离子具有极强的螯合作用,螯合钙镁离子性能是EDTA的两倍。由于具有两个 对称的苯环结构,也能够牢牢的螯合铁、锌、铜等重金属离子,是一种良好的金属离子捕捉剂。EDDHA可以广泛地用于水处理剂、洗涤剂、化妆品、抑菌剂、分散剂、纺织助剂、制药、水凝胶、农业生产等领域,无毒,无污染,易降解的环境友好型化学品。
EDDHA molecular structure have Ammonia hydroxyl and hydroxyl, which is a kind of Fe chelator have great effect on Fe. Same as EDTA and belong to Ammonia hydroxyl strong chelating agent. Can chelate Fe、Cu、Mn、Zn and other elements in neutral or alkaline medium. Which can be widely used in water treatment agent、 detergents、 cosmetics、 bacteriostatic agent、Dispersant、tanning、textile auxiliaries、 pharmaceuticals、 water gel、agriculture and other fields, is a kind of extensive application, non-toxic, no pollution, degradation of environmentally friendly chemicals.
