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EDTA magnesium disodium Structure

EDTA magnesium disodium

Chemical Properties

Melting point >300°C
Density  1.587[at 20℃]
storage temp.  Store at room temperature, keep dry and cool
form  Powder
color  White crystalline
Odor Odorless
PH Range 7.5
Water Solubility  Soluble in water. Insoluble in acid and organic liquids
Stability Stable. Incompatible with strong oxidizing agents.
InChI InChI=1S/C10H16N2O8.Mg.Na/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;/q;+2;+1/p-4
InChIKey ODIJDXMMSMDZBJ-UHFFFAOYSA-J
SMILES O=C1CN23CCN45CC(=O)[O-][Mg+2]24([O-]C(=O)C5)([O-]C(=O)C3)[O-]1.[Na+]
LogP -10.42 at 20℃
CAS DataBase Reference 14402-88-1(CAS DataBase Reference)
EPA Substance Registry System Magnesate(2-), [[N,N'-1,2-ethanediylbis[N-[(carboxy-.kappa.O)methyl]glycinato-.kappa.N,.kappa.O]](4-)]-, disodium, (OC-6-21)- (14402-88-1)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  22-24/25-36/37-26
WGK Germany  3
TSCA  TSCA listed
HS Code  29224995

MSDS

Usage And Synthesis

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