Name | trisodium 2-(carboxylatomethyl(2-hydroxyethyl)amino)ethyliminodi(acetate) |
Synonyms | HEDTA-Na3 HEDTA-NA3 HEDTA TRISODIUM SALT HEEDTA TRISODIUM SALT N-HYDROXYETHYLETHYLENEDIAMINETRIACETIC ACID TRISODIUM SALT N-(2-HYDROXYETHYL) ETHYLENE DIAMINE TRIACETIC ACID TRISODIUM SALT N-(2-HYDROXYETHYL)ETHYLENEDIAMINE-N,N',N'-TRIACETIC ACID TRISODIUM SALT N-(CARBOXYMETHYL)-N'-2-HYDROXYETHYL-N,N-ETHYLENEDIGLYCINE TRISODIUM SALT N-CARBOXYMETHYL-N'-(2-HYDROXYETHYL)-N,N'-ETHYLENEDIGLYCINE TRISODIUM SALT trisodium 2-(carboxylatomethyl(2-hydroxyethyl)amino)ethyliminodi(acetate) |
CAS | 139-89-9 |
EINECS | 205-381-9 |
InChI | InChI=1/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 |
InChIKey | WHNXAQZPEBNFBC-UHFFFAOYSA-K |
Molecular Formula | C10H15N2Na3O7 |
Molar Mass | 344.2 |
Density | 1.285 g/cm3 |
Melting Point | 288°C (dec.)(lit.) |
Boling Point | 572.5℃ at 760 mmHg |
Water Solubility | 480g/L at 20℃ |
Solubility | Soluble in water |
Vapor Presure | 0Pa at 20℃ |
Appearance | White powder |
Color | White to Almost white |
Merck | 14,9966 |
Storage Condition | Store at RT. |
Stability | Hygroscopic |
MDL | MFCD00043341 |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
WGK Germany | 2 |
RTECS | 9188000 |
FLUKA BRAND F CODES | 3 |
LogP | -11.35 |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |