N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic acid trisodium salt Structure

N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic acid trisodium salt

Chemical Properties

Melting point 288 °C (dec.)(lit.)
Density  1.285 g/cm3
vapor pressure  0Pa at 20℃
storage temp.  Store at RT.
solubility  Soluble in water
form  powder to crystal
color  White to Almost white
Water Solubility  480g/L at 20℃
Merck  14,9966
Stability Hygroscopic
Cosmetics Ingredients Functions CHELATING
InChI InChI=1S/C10H18N2O7.3Na/c13-4-3-11(5-8(14)15)1-2-12(6-9(16)17)7-10(18)19;;;/h13H,1-7H2,(H,14,15)(H,16,17)(H,18,19);;;/q;3*+1/p-3
InChIKey WHNXAQZPEBNFBC-UHFFFAOYSA-K
SMILES N(CC([O-])=O)(CC([O-])=O)CCN(CCO)CC([O-])=O.[Na+].[Na+].[Na+]
LogP -11.35
CAS DataBase Reference 139-89-9(CAS DataBase Reference)
Indirect Additives used in Food Contact Substances TRISODIUM HEDTA
FDA 21 CFR 175.105; 176.150
FDA UNII K3E0U7O8KI
EPA Substance Registry System Trisodium (2-hydroxyethyl)ethylenediaminetriacetate (139-89-9)
UNSPSC Code 12352200
NACRES NA.21
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Safety

Symbol(GHS) Exclamation Mark (GHS07)
Signal wordWarning
Hazard statements H315-H319
Precautionary statements P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  2
RTECS  9188000
F  3
TSCA  TSCA listed
HS Code  2922.50.5000
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Eye Dam. 1
Hazardous Substances Data 139-89-9(Hazardous Substances Data)

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