Glossary entry

русский term or phrase:

раствор ЭДТА

английский translation:

EDTA solution

Added to glossary by Oleg Lozinskiy
Oct 30, 2020 11:12
3 yrs ago
22 viewers *
русский term

раствор ЭДТА

русский => английский Наука Химия; химические науки и технологии general
chemistry patent
Proposed translations (английский)
4 +7 EDTA solution
Change log

Nov 4, 2020 09:09: Oleg Lozinskiy Created KOG entry

Votes to reclassify question as PRO/non-PRO:

Non-PRO (2): esperantisto, TechLawDC

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Proposed translations

+7
2 мин
Selected

EDTA solution

*

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Note added at 4 мин (2020-10-30 11:16:30 GMT)
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Этилендиаминтетрауксусная кислота (ЭДТА[1][2] от англ. EDTA) — органическое соединение, четырёхосновная карбоновая кислота с химической формулой (HOOCCH2)2N(CH2)2N(CH2COOH)2, белый мелкокристаллический порошок, малорастворим в воде, нерастворим в большинстве органических растворителей, растворим в щелочах, с катионами металлов образует соли этилендиаминтетраацетаты. Получают конденсацией этилендиамина с монохлоруксусной кислотой.
https://ru.wikipedia.org/wiki/Этилендиаминтетрауксусная_кисл...

Ethylenediaminetetraacetic acid (EDTA), also known by several other names, is a chemical used for both industrial and medical purposes. It was synthesised for the first time in 1935 by Ferdinand Münz.[4]

It is an aminopolycarboxylic acid and a colourless, water-soluble solid. Its conjugate base is ethylenediaminetetraacetate. It is widely used to dissolve limescale. Its usefulness arises because of its role as a hexadentate ("six-toothed") ligand and chelating agent, i.e., its ability to sequester metal ions such as Ca2+ and Fe3+. After being bound by EDTA into a metal complex, metal ions remain in solution but exhibit diminished reactivity. EDTA is produced as several salts, notably disodium EDTA, calcium disodium EDTA, and tetrasodium EDTA (typically as the hydrate).
https://en.wikipedia.org/wiki/Ethylenediaminetetraacetic_aci...
Note from asker:
thanx
Peer comment(s):

agree Mikhail Zavidin : ethylenediamine tetra-acetic acid этилендиа-минтетрауксусная кислота, ЭДТА
2 мин
Thank you, Mikhail!
agree Svetlana Melikyan
15 мин
Thank you, Svetlana!
agree Natalia Novichenko
1 час
Thank you, Natalia!
agree esperantisto
3 час
Thank you!
agree ImPad
6 час
Thank you!
agree svetlana cosquéric
1 дн 2 час
Thank you, Svetlana!
agree Jack slep
3 дн 7 час
Thank you, Jack!
Something went wrong...
3 KudoZ points awarded for this answer. Comment: "thanx"
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