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Ethylenediamine-N,N'-bis((2-hydroxyphenyl)acetic acid)

Ethylenediamine-N,N'-bis((2-hydroxyphenyl)acetic acid)
Ethylenediamine-N,N'-bis((2-hydroxyphenyl)acetic acid) structure
CAS No.
1170-02-1
Chemical Name:
Ethylenediamine-N,N'-bis((2-hydroxyphenyl)acetic acid)
Synonyms
704A;EDHPA;EDDHA;EDBPHA;Chel DP;CHEL-138;Dissolvine Q;EthylenediaMine-N,N;Ethylenediamine-N,N'Ethylenebis[(o-hydroxyphenyl)
CBNumber:
CB7918054
Molecular Formula:
C18H20N2O6
Formula Weight:
360.36
MOL File:
1170-02-1.mol

Ethylenediamine-N,N'-bis((2-hydroxyphenyl)acetic acid) Properties

Boiling point:
492.4°C (rough estimate)
Density 
1.3595 (rough estimate)
refractive index 
1.5700 (estimate)
storage temp. 
Keep in dark place,Sealed in dry,2-8°C
pka
1.27±0.10(Predicted)
EPA Substance Registry System
Benzeneacetic acid, .alpha.,.alpha.'-(1,2-ethanediyldiimino)bis[2-hydroxy- (1170-02-1)

Ethylenediamine-N,N'-bis((2-hydroxyphenyl)acetic acid) Chemical Properties,Uses,Production

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].

Ethylenediamine-N,N'-bis((2-hydroxyphenyl)acetic acid) Preparation Products And Raw materials

Raw materials

Preparation Products


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Ethylenediamine-N,N'-bis((2-hydroxyphenyl)acetic acid) Spectrum


1170-02-1(Ethylenediamine-N,N'-bis((2-hydroxyphenyl)acetic acid))Related Search:


  • 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)
  • 2-ethanediyldiimino)bis[2-hydroxybenzeneacetic Acid?N
  • 2'-Ethylenediimino)bis[(2-hydroxyphenyl)acetic acid]
  • 704A
  • Chel DP
  • Dissolvine Q
  • EDBPHA
  • Ethylenebis[(o-hydroxyphenyl)
  • N'-Ethylenebis[2-(o-hydroxyphenyl)glycine
  • CHEL-138
  • EDHPA
  • Ethylenebisiminobis(2-hydroxyphenylacetic acid)
  • N,N'-(1,2-Ethanediyl)bis[(2-hydroxyphenyl)carboxymethylamine]
  • α,α'-(1,2-Ethanediyldiimino)bis(2-hydroxybenzeneacetic acid)
  • EDDHA
  • EthylenediaMine-N,N
  • 2,2'-(Ethane-1,2-diylbis(azanediyl))-bis(2-(2-hydroxyphenyl)acetic acid)
  • ethylenediamine-N,N'-bis((2-hydroxyphenyl)acetic acid)
  • ETHYLENEBIS-ORTHO-HYDROXYPHENYLGLYCINE
  • ETHYLENEDIAMINEDI(ORTHO-HYDROXYPHENYLACETICACID)
  • ETHYLENEDIAMINEDI(2-HYDROXYPHENYLACETICACID)
  • Ethylendiamin-N,N′-bis((2-hydroxyphenyl)essigsure)
  • N,N'-ethylenebis[2-(2-hydroxyphenyl)glycine]
  • Ethylenediamine-N,N'-bis((2-hydroxyphenyl)acetic acid)
  • -bis((2-hydroxyphenyl)acetic acid)
  • Ethylenediamine-N,N'
  • 2-[(2-{[carboxy(2-hydroxyphenyl)methyl]amino}ethyl)amino]-2-(2-hydroxyphenyl)acetic acid
  • Benzeneacetic acid, α,α'-(1,2-ethanediyldiimino)bis[2-hydroxy-
  • Ethylenediamine-N,N'-bis((2-hydroxyphenyl)acetic acid) USP/EP/BP
  • 1170-02-1
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