EDTA tetrasodium salt hydrate 98%, pure

: Tetrasodium ethylenediaminetetraacetate hydrate, Kestranal® 4S hydrate, Ethylenedinitrilotetra-acetic acid tetrasodium salt hydrate, Sodium 2,2',2'',2'''-(ethane-1,2-diylbis(azanetriyl))tetraacetate xhydrate, Edetic acid tetrasodium salt hydrate, Ethylenediaminetetraacetic acid tetrasodium salt hydrate

:194491-31-1

:C₁₀H₁₂N₂O₈Na₄·xH₂O

:MFCD00150025

:380.17 g/mol (anhy)

:>300 °C

:GHS07

:GHS05

:Ambient

Environmentally Preferable:

Appearance:
White to light yellow Crystalline powder
Infrared spectrum:
Conforms
Titration Complexometric:
≥97.5 % (on dry substance)
Loss on drying:
5 % to 15 % (160°C)
Residue after ignition:
≤0.05 %
Clarity of solution:
(2% soln.) Passes test

ACRO11844