I-Disodium ethylenediaminetetraacetate (ekwaziwa ngokuba yi-disodium EDTA) yiarhente enamandla yokuchela. Ngenxa yeempawu zayo ezizinzileyo nezizinzileyo zokulungelelanisa, inokusebenzisana phantse nee-ion ezininzi zesinyithi ngaphandle kwee-alkali metals (ezifana ne-iron, i-copper, i-calcium, i-magnesium kunye nezinye ii-ion ezininzi) ukuze zenze ii-complexes ezizinzileyo ezinyibilikayo emanzini, zisuse ii-ion zesinyithi okanye iimpembelelo eziyingozi ezibangelwa zizo.

I-Disodium EDTA yipowder emhlophe ekristale enyibilikayo emanzini kwaye phantse inganyibiliki kwi-ethanol kunye ne-ether. Ixabiso le-pH yesisombululo sayo samanzi limalunga ne-5.3 kwaye isetyenziswa kwiisepha, kwizixhobo zokudaya, kwii-fiber processing agents, kwizithako zobuhle, kwizithako zokutya, kwi-agricultural micro-fertilizers nakwiMariculture, njl.njl.

Iinkcukacha:

Igama lesiNgesi elithi Disodium edetate dihydrate
I-CAS6381-92-6
Inombolo ye-EINECS 205-358-3
Ifomula yemolekyuli C10H18N2Na2O10
Inombolo ye-MDL. MFCD00003541
Ubunzima beMolekyuli 372.24

Inkangeleko: Iikristale ezimhlophe.
Inkangeleko: umgubo omhlophe ocwebezelayo. Unyibilike emanzini. Awunyibiliki kwi-alcohol.
Ukunyibilika: Inyibilika emanzini, inyibilika kancinci kwi-alcohol.
Iqondo lokunyibilika 250 °C (dec.) (elikhanyayo)
Iqondo lokubila>100 °C
Uxinano 1.01 g/mL kwi-25 °C