‌EDTA iri muchimiro cheupfu hwemakristaro machena. Inotevera itsananguro yakadzama yechimiro cheEDTA:

Chitarisiko: Hupfu hwe crystalline husina hwema uye husina kunaka.
Kunyungudika: Hainyungudike mumvura inotonhora (inononoka), mvura inopisa, sodium hydroxide, sodium carbonate uye ammonia solutions. Munyu wayo wesimbi inonyungudika mumvura, uye kunyungudika mumvura i0.5g/L (25℃).
Nzvimbo yekunyunguduka: Nzvimbo yekunyunguduka ndeye 240℃ (kuora), uye vamwe vanhu vanotenda kuti nzvimbo yekunyunguduka ndeye 250℃ (kuora).
Muchidimbu, EDTA inoonekwa seupfu hwemakristaro machena pakupisa kwemukamuri nekumanikidzwa, uye ine zvimwe zvinhu zvemuviri uye zvemakemikari.

Ethylenediaminetetraacetic acid (EDTA) ine mashandisirwo akasiyana-siyana, anosanganisira:

Chelator yesimbi: Inogona kugadzira macomplexes akagadzikana ane maion esimbi akasiyana-siyana uye inoshandiswa mukuongorora makemikari nemarabhoritari kubvisa kupindira kwemaion esimbi pakuongorora.
Indaneti yechikafu: Sechinowedzerwa muchikafu, inosimbisa zvimwe zvinhu zviri muchikafu uye inodzivirira kuora kwechikafu uye kuchinja ruvara kunokonzerwa nemaayoni esimbi.
Munda wezvekurapa: Inoshandiswa kurapa chepfu yesimbi, senge chepfu yemutobvu, uye chelation therapy inoshandiswa kubudisa ma ions esimbi ane chepfu mumuviri.
Zvizoro: Gadzirisa zvinoshandiswa mumafomura ezvizoro.
Sipo: Bvisa calcium, magnesium nedzimwe ions mumvura yakaoma kuti uwedzere kuchenesa.
Kudhinda uye kudhaya machira: Kuvandudza mhando yekudhaya.
Kurima: Inoshandiswa pakuvandudza ivhu nekuvandudza kushandiswa kwefetereza.
Zvimwe: Inogona zvakare kushandiswa se stabilizer mukurapa kwemvura uye PCR reactions, nezvimwewo.

Ethylenediaminetetraacetic acid Makemikari Properties
Pokunyunguduka 250 °C (Dec.) (yakapfava)
Pokufashaira 434.18°C (fungidziro yakadzama)
kuwanda kwemhepo 1.46 g/cm3 pa20 °C
kumanikidzwa kwemhepo <0.013 hPa (20 °C)
chiratidzo che refractive n20/D 1.363
Fp >400°C DIN 51758
tembiricha yekuchengetera. 2-8°C
kunyungudika 3 M NaOH: 100 mg/mL
chimiro chekristaro
pka pKa 2 (Hazvina chokwadi); 10.26 (Hazvina chokwadi)
ruvara Chena kusvika pakuda kuchena
Kunhuhwirira Kusina Kunhuhwirira
PH Range 2.5 pa 10 g/l pa 23 °C
PH 2.5 (10g/l, H2O, 23℃)(slurry)
Kunyungudika kwemvura 0.5 g/L (25 ºC)
λmax λ: 280 nm Amax: ≤0.25
Kuora 240 °C
Merck 14,3517
BRN 1716295
Kugadzikana: Kugadzikana. Hazvienderane nemhangura, alloys dzemhangura, nickel, aluminium, zvinhu zvine oxidizing zvakasimba, mabhesi akasimba
LogP -0.836 (yakagadziriswa)
CAS DataBase Reference 60-00-4 (CAS DataBase Reference)

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