Disodium edetate dihydrate [ 6381-92-6 ]

Purity: 99 + %, white crystalline powder. Soluble in water. Soluble in alcohol. Ethylenediamine tetraacetate of salt, the sodium salt is most important, is a kind of important complexing agent for complexation metal ions and separation metal, can also be used to scour, liquid soap, shampoo, agricultural chemical sprays, color photosensitive material flush processing bleaching fuser fluid, DTC, pH regulator, Yin flocculences etc. In styrenebutadiene rubber polymerization with REDOX trigger system, EDTA two sodium as activator component, mainly used for complex ferrous ion, control the polymerization reaction speed. This product low-toxic, rats oral LD50 for 2000 mg/kg.