| Identification | Back Directory | [Name]
Ethylenediamine-N,N'-bis((2-hydroxyphenyl)acetic acid) | [CAS]
1170-02-1 | [Synonyms]
704A
EDHPA
EDDHA
EDBPHA
Chel DP
CHEL-138
Dissolvine Q
EthylenediaMine-N,N
Ethylenediamine-N,N'
Ethylenebis[(o-hydroxyphenyl)
-bis((2-hydroxyphenyl)acetic acid)
ETHYLENEBIS-ORTHO-HYDROXYPHENYLGLYCINE
N'-Ethylenebis[2-(o-hydroxyphenyl)glycine
ETHYLENEDIAMINEDI(2-HYDROXYPHENYLACETICACID)
N,N'-ethylenebis[2-(2-hydroxyphenyl)glycine]
Ethylenebisiminobis(2-hydroxyphenylacetic acid)
ETHYLENEDIAMINEDI(ORTHO-HYDROXYPHENYLACETICACID)
Ethylendiamin-N,N′-bis((2-hydroxyphenyl)essigsure)
2'-Ethylenediimino)bis[(2-hydroxyphenyl)acetic acid]
2-ethanediyldiimino)bis[2-hydroxybenzeneacetic Acid?N
ethylenediamine-N,N'-bis((2-hydroxyphenyl)acetic acid)
Ethylenediamine-N,N'-bis((2-hydroxyphenyl)acetic acid)
α,α'-(1,2-Ethanediyldiimino)bis(2-hydroxybenzeneacetic acid)
N,N'-(1,2-Ethanediyl)bis[(2-hydroxyphenyl)carboxymethylamine]
Benzeneacetic acid, α,α'-(1,2-ethanediyldiimino)bis[2-hydroxy-
Ethylenediamine-N,N'-bis((2-hydroxyphenyl)acetic acid) USP/EP/BP
2,2'-(Ethane-1,2-diylbis(azanediyl))-bis(2-(2-hydroxyphenyl)acetic acid)
2-[(2-{[carboxy(2-hydroxyphenyl)methyl]amino}ethyl)amino]-2-(2-hydroxyphenyl)acetic acid
Α;Α'-(1;2-ETHANEDIYLDIIMINO)BIS[2-HYDROXYBENZENEACETIC ACID?N;N'-ETHYLENEBIS[2-(O-HYDROXYPHENYL)GLYCINE;(2;2'-ETHYLENEDIIMINO)BIS[(2-HYDROXYPHENYL)ACETIC ACID];704A;CHEL 138;CHEL DP;DISSOLVINE Q;EDBPHA;EDDHA;EDHPA;ETHYLENEBIS[(O-HYDROXYPHENYL) | [EINECS(EC#)]
214-625-3 | [Molecular Formula]
C18H20N2O6 | [MDL Number]
MFCD00004247 | [MOL File]
1170-02-1.mol | [Molecular Weight]
360.36 |
| Hazard Information | Back Directory | [Uses]
EDDHA is used as an inorganic fertilizer. | [Agricultural Uses]
EDDHA is short for Ethylenediamine-N,N'-bis((2-hydroxyphenyl)acetic acid. It is a chelating agent (C18H20O6N2) that forms a chelate, which complexes with metal ions. Fe-EDDHA, which is stable over an entire pH range, is commonly used as an iron fertilizer because of its affinity to iron. The comparison of a soil treated with iron chelates, such as EDTA (ethylenediamine tetra- aceticacid), DTPA (diethylenetriaminepentaaceticacid) or EDDHA shows that EDDHA is most effective in making iron available to plants.
| [Purification Methods]
Purify it by extensive Soxhlet extraction with acetone. [Bonadies & pK Est( 2) pK Est( 3) Carrano J Am Chem Soc 108 4088 1986]. |
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