Name | diammonium dihydrogen ethylenediaminetetraacetate |
Synonyms | (NH4)2 EDTA EDTA.(NH4)2 2Nh4(EdtaNh4) 2Nh4(Edta2Nh4) Diammonium EDTA Edetate diammonium Diammonium edetate edta diammonium salt dihydrate Diammonium ethylenediaminetetraacetate Ethylenediaminetetraacetic acid diammonium salt DIAMMONIUM DIHYDROGEN ETHYLENEDIAMINETETRAACETATE Diammonium dihydrogen ethylenediaminetetraacetate diammonium dihydrogen ethylenediaminetetraacetate Acetic acid, (ethylenedinitrilo)tetra-, diammonium salt Diammonium N,N'-1,2-ethanediylbis(N-(carboxymethyl)glycine) Glycine, N,N'-1,2-ethanediylbis(N-(carboxymethyl)-, diammonium salt acetate, 2,2',2'',2'''-(1,2-ethanediyldinitrilo)tetrakis-, diammonium salt diammonium 2,2'-{ethane-1,2-diylbis[(carboxymethyl)imino]}diacetate (non-preferred name) |
CAS | 20824-56-0 |
EINECS | 244-063-4 |
InChI | InChI=1/C10H16N2O8.2H3N/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);2*1H3/p-2 |
Molecular Formula | C10H22N4O8 |
Molar Mass | 326.3 |
Density | 1.483[at 20℃] |
Melting Point | 215-217°C |
Boling Point | 685.8°C at 760 mmHg |
Flash Point | 368.5°C |
Water Solubility | 686g/L at 20℃ |
Solubility | H2O: 0.1M at20°C, clear, colorless |
Vapor Presure | 0Pa at 25℃ |
BRN | 7785165 |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S36/37 - Wear suitable protective clothing and gloves. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
WGK Germany | 3 |
TSCA | Yes |
HS Code | 29224985 |