139-33-3 Ethylenediaminetetraacetic Acid Disodium Salt

Properties

Appearance:White or almost white crystalline powder
Melting point:248 °C (dec.)(lit.)
Boiling point:>100 °C
Density 1.01 g/mL at 25 °C
refractive index n20/D 1.363
color ≤5 (0.5 M)(APHA)
PH8.0±0.2
Water Solubility Miscible with water.
Stability:Hygroscopic℃

 

Application:

-Ethylenediaminetetraacetic acid disodium salt is widely used in industry and chemical laboratories.
-It is commonly used as a chelating agent for metal ions, which can be used to dissolve and stabilize metal ions.
-In the water treatment process, it can combine with metal ions such as calcium and magnesium to reduce the formation of scale.
-In chemical analysis, it can be used for analytical methods such as chelation titration and chelation titration.

 

Synonyms:

139-33-3

EDTA disodium salt

Edetate disodium

Disodium edetate

Edetate disodium anhydrous

Edta disodium

Disodium EDTA

Disodium edta, anhydrous

Cheladrate

Disodium versene

Endrate disodium

Sodium versenate

Metaquest B

Kiresuto B

Chelaplex III

Komplexon III

Chelaton III

Clewat N

Versene NA

Triplex III

Chelaton 3

Disodium versenate

Edathamil disodium

Versene Na2

Disodium sequestrene

Disodium tetracemate

Anhydrous disodium edetate

 

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