92698
Ethylenediamine-N,N′-disuccinic acid trisodium salt solution
~35% in H2O
Synonyma:
N,N′-Ethylenedi-(aspartic acid) trisodium salt, EDDS-Na3, Trisodium ethylenediamine-N,N′-disuccinate
Přihlásitk zobrazení cen stanovených pro organizaci a smluvních cen
About This Item
Empirický vzorec (Hillův zápis):
C10H13N2Na3O8
Molekulová hmotnost:
358.19
Beilstein/REAXYS Number:
8177837
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.22
Doporučené produkty
form
liquid
Quality Level
concentration
~35% in H2O
functional group
amine
carboxylic acid
SMILES string
OC(CC(C(O)=O)NCCNC(C(O)=O)CC(O)=O)=O.C
InChI key
ZTUSPXCGDRIRFP-UHFFFAOYSA-N
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General description
Ethylenediamine-N,N′-disuccinic acid trisodium salt (EDDS) is an aminopolycarboxylic acid (APCA), which is used as a complexing agent. It forms stable water-soluble complexes with metal ions. EDDS has a better chelating property than EDTA. It can also be used as a flushing agent due to its eco-friendly characteristics and high biodegradability.
Application
EDDS (chelating agent) along with natural montmorillonite (NM) can be used in the photochemical degradation process of 17β-estradiol (E2). EDDS-NM complex can also be employed as an efficient photocatalysis system for wastewater treatment. Cu and Zn ions in the contaminated agricultural soil can be removed using EDDS via Cu and Zn complex formation.
Ethylenediamine-N,N′-disuccinic acid trisodium salt solution has been used as a chelate to study its effect on Eucalyptus camaldulensis tree under controlled deficit irrigation (CDI) condition.
powerful, readily biodegradable chelant
Storage Class
10 - Combustible liquids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
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Zákazníci si také prohlíželi
Marco Race et al.
International journal of environmental research and public health, 15(3) (2018-03-23)
This paper presents the results of an experimental study aimed at investigating the effect of operative parameters on the efficiency of a soil flushing process, conducted on real contaminated soil containing high amounts of Cu and Zn. Soil flushing tests
Chelant-enhanced heavy metal uptake by Eucalyptus trees under controlled deficit irrigation.
Fine P, et al.
The Science of the Total Environment, 493, 995-1005 (2014)
Jing Li et al.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 11(12), 1880-1885 (2012-08-30)
In this work, the photochemical degradation process of 17β-estradiol (E2) in a suspension of natural montmorillonite (NM) has been studied. The addition of the iron complexing agent ethylenediamine-N,N'-disuccinic acid (EDDS) to the suspension was investigated and compared with the system
Daniel R McDougall et al.
Aquatic toxicology (Amsterdam, Netherlands), 228, 105645-105645 (2020-10-04)
The toxicity of heavy metals commonly impacts the survival of crustacean and bivalve larvae in hatchery culture, and this has led to the widespread use of EDTA to decrease this toxicity. Since EDTA has a very poor biodegradability leading to
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