Ethylenediaminetetraacetic acid tetrasodium salt trihydrate Chemical Properties

Melting point:

>300° C

storage temp. 

Store at room temperature

solubility 

Soluble in water.

form 

powder

color 

White

PH

10.0 to 12.0(5 g/L, 25 deg-C)

CAS DataBase Reference

67401-50-7(CAS DataBase Reference)

EPA Substance Registry System

Tetrasodium ethylenediaminetetraacetate trihydrate (67401-50-7)

MSDS

• Language:English Provider:ACROS

Ethylenediaminetetraacetic acid tetrasodium salt trihydrate Usage And Synthesis

Uses

Ethylenediaminetetraacetic acid tetrasodium salt trihydrate is a powerful chelating agent widely used in scientific research. It has a high affinity effect on metal ions, binding to them and extracting them from solution. It also helps in pollution monitoring by extracting heavy metal ions from environmental samples. The process involves the tetrasodium salt of ethylenediaminetetraacetic acid, the hydrate binds to metal ions and forms stable complexes which can then be eliminated from solution, effectively removing the target metal ions.

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