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Merck

03620

Ethylenediaminetetraacetic acid

≥98.0% (KT), powder

Synonym(s):

(Ethylenedinitrilo)tetraacetic acid, EDTA, Edathamil, Ethylenedinitrilotetraacetic acid

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50 G

CZK 597.75

250 G

CZK 1,740.00

1 KG

CZK 2,540.00

CZK 597.75

List PriceCZK 797.00Save 25%
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About This Item

Linear Formula:
(HO2CCH2)2NCH2CH2N(CH2CO2H)2
CAS Number:
60-00-4
Molecular Weight:
292.24
NACRES:
NA.21
PubChem Substance ID:
329747743
eCl@ss:
39030907
UNSPSC Code:
12352100
EC Number:
200-449-4
MDL number:
MFCD00003541
Beilstein/REAXYS Number:
1716295

Key Documents

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Product Name

Ethylenediaminetetraacetic acid, ≥98.0% (KT)

InChI key

KCXVZYZYPLLWCC-UHFFFAOYSA-N

InChI

1S/C10H16N2O8/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20)

SMILES string

OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CC(O)=O

assay

≥98.0% (KT)

form

powder

mp

250 °C (dec.) (lit.)

solubility

water: soluble 0.4 g/L at 20 °C

functional group

amine
carboxylic acid

Quality Level

200

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1 of 4

This Item
431788EDS4005-OP
Ethylenediaminetetraacetic acid ≥98.0% (KT)

Sigma-Aldrich

03620

Ethylenediaminetetraacetic acid

Ethylenediaminetetraacetic acid 99.995% trace metals basis

Sigma-Aldrich

431788

Ethylenediaminetetraacetic acid

Ethylenediaminetetraacetic acid BioUltra, anhydrous, ≥99% (titration)

Sigma-Aldrich

EDS

Ethylenediaminetetraacetic acid

Ethylenediaminetetraacetic acid OmniPur® Grade, >= 99.5%

Millipore

4005-OP

Ethylenediaminetetraacetic acid

assay

≥98.0% (KT)

assay

99.995% trace metals basis

assay

≥99% (titration)

assay

≥99.5%

form

powder

form

powder

form

powder

form

crystalline powder (Fine)

mp

250 °C (dec.) (lit.)

mp

250 °C (dec.) (lit.)

mp

250 °C (dec.) (lit.)

mp

-

solubility

water: soluble 0.4 g/L at 20 °C

solubility

water: soluble 0.4 g/L at 20 °C

solubility

water: soluble 0.4 g/L at 20 °C

solubility

water: ~0.5 g/L at 20 °C

functional group

amine

functional group

amine, carboxylic acid

functional group

-

functional group

-

Quality Level

200

Quality Level

100

Quality Level

200

Quality Level

100

Application

Ethylenediaminetetraacetic acid (EDTA) may be employed in a microtiter plate assay. In this assay, interaction between EDTA or lactoferrin and nisin, lysozyme, or monolaurin against Listeria monocytogenes, Escherichia coli, Salmonella enteritidis, and Pseudomonas fluorescens strains was investigated.[1]

General description

Ethylenediaminetetraacetic acid (EDTA, N,N,N′,N′-ethylenediaminetetraacetic acid) is a chelating agent. It forms complexes with rare earth metal ions and the stability constants of these complexes have been evaluated.[2] Hydroxyl radicals generated pulse radiolytically in N2O- and N2O-O2-saturated solutions reacts with EDTA. Absorption spectrum of this reaction was recorded and maxima was observed at 275 and 480nm.[3] EDTA is an excellent ligand for Cd(II) and forms stable Cd-EDTA complexes. 113Cd NMR studies of Cd-EDTA complexes have been reported.[4]

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN2854
BCCL8359
BCCM1297
BCCM1076
BCCK4177

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The stability of the rare earth complexes with ethylenediaminetetraacetic acid.
Wheelwright EJ, et al.
Journal of the American Chemical Society, 75(17), 4196-4201 (1953)
Hobel B and von Sonntag C.
J. Chem. Soc. Perkin Trans. II, 3, 509-514 (1998)
Jill K Branen et al.
International journal of food microbiology, 90(1), 63-74 (2003-12-16)
A microtiter plate assay was employed to systematically assess the interaction between ethylenediaminetetraacetic acid (EDTA) or lactoferrin and nisin, lysozyme, or monolaurin against strains of Listeria monocytogenes, Escherichia coli, Salmonella enteritidis, and Pseudomonas fluorescens. Low levels of EDTA acted synergistically
Cadmium-113 nuclear magnetic resonance studies of cadmium-ethylenediaminetetraacetic acid complexes.
Jensen CF, et al.
Journal of the American Chemical Society, 103(13), 3659-3666 (1981)
Des R Richardson et al.
Journal of medicinal chemistry, 49(22), 6510-6521 (2006-10-27)
There has been much interest in the development of iron (Fe) chelators for the treatment of cancer. We developed a series of di-2-pyridyl ketone thiosemicarbazone (HDpT) ligands which show marked and selective antitumor activity in vitro and in vivo. In
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