I-EDTA isesimweni sempuphu emhlophe ekristalu. Okulandelayo incazelo eningiliziwe yesimo se-EDTA:

Ukubukeka: Impuphu emhlophe engenaphunga futhi engenambitheki.
Ukuncibilika: Akuncibiliki kotshwala kanye nezinyibilikisi ezijwayelekile zezinto eziphilayo, kodwa kuncibilika emanzini abandayo (isivinini esisheshayo), amanzi ashisayo, i-sodium hydroxide, i-sodium carbonate kanye nezixazululo ze-ammonia. Usawoti wayo wensimbi ye-alkali uyancibilika emanzini, kanti ukuncibilika emanzini kungu-0.5g/L (25℃).
Iphuzu lokuncibilika: Iphuzu lokuncibilika lingu-240℃ (ukubola), futhi abanye abantu bakholelwa ukuthi iphuzu lokuncibilika lingu-250℃ (ukubola).
Ngamafuphi, i-EDTA ibonakala njengempuphu emhlophe ekristalu ekushiseni kwegumbi kanye nengcindezi, futhi inezakhiwo ezithile zomzimba nezamakhemikhali.

I-Ethylenediaminetetraacetic acid (EDTA) inezindlela eziningi zokusetshenziswa, ikakhulukazi okuhlanganisa:

I-chelator ye-ion yensimbi: Ingakha ama-complex azinzile anezinhlobo ezahlukene zama-ion ensimbi futhi isetshenziswa ekuhlaziyweni kwamakhemikhali kanye nasemalabhorethri ukuze kuqedwe ukuphazamiseka kwama-ion ensimbi lapho kuhlaziywa.
Imboni yokudla: Njengesengezo sokudla, iqinisa izithako ezithile ekudleni futhi ivimbele ukuwohloka kokudla kanye nokushintsha kombala okubangelwa ama-ion ensimbi.
Insimu Yezokwelapha: Isetshenziselwa ukwelapha ubuthi bensimbi, njengobuthi be-lead, kanti ukwelashwa nge-chelation kusetshenziswa ukukhipha ama-ion ensimbi anobuthi emzimbeni.
Izimonyo: Zinzisa izithako ezifomini zezimonyo.
Isihlanzi: Susa i-calcium, i-magnesium namanye ama-ion emanzini aqinile ukuze uthuthukise umphumela wokuhlanza.
Ukuphrinta nokufaka imibala kwendwangu: Thuthukisa ikhwalithi yokudaya.
Ezolimo: Kusetshenziselwa ukuthuthukisa inhlabathi nokuthuthukisa ukusetshenziswa komanyolo.
Ezinye: Ingasetshenziswa futhi njengesiqinisi ekuphathweni kwamanzi kanye nokusabela kwe-PCR, njll.

I-Ethylenediaminetetraacetic acid Izakhiwo Zamakhemikhali
Iphuzu lokuncibilika 250 °C (ngoDisemba) (ngokukhanya)
Iphuzu lokubila 434.18°C (isilinganiso esilinganiselwe)
ukuminyana 1.46 g/cm3 ku-20 °C
umfutho womusi <0.013 hPa (20 °C)
inkomba yokubuyisa n20/D 1.363
I-Fp >400°C DIN 51758
Izinga lokushisa lokugcina. 2-8°C
ukuncibilika kwe-3 M NaOH: 100 mg/mL
ifomu elikristali
i-pka pKa 2 (Akucaci); 10.26 (Akucaci)
umbala Omhlophe kuya cishe omhlophe
Iphunga Elingenaphunga
Ibanga le-PH 2.5 ku-10 g/l ku-23 °C
I-PH 2.5 (10g/l, H2O, 23℃)(isicaba)
Ukuncibilika Kwamanzi 0.5 g/L (25 ºC)
λmax λ: 280 nm Amax: ≤0.25
Ukubola 240 °C
I-Merck 14,3517
I-BRN 1716295
Ukuzinza: Kuzinzile. Akuhambelani nethusi, ama-alloy ethusi, i-nickel, i-aluminium, ama-oxidizing agents aqinile, izisekelo eziqinile
I-LogP -0.836 (iqaliwe)
Inkomba ye-CAS DataBase 60-00-4 (Inkomba ye-CAS DataBase)

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