Skip to Content
Merck
All Photos(4)

Key Documents

798681

Sigma-Aldrich

Ethylenediaminetetraacetic acid

anhydrous, free-flowing, Redi-Dri, ≥98%

Synonym(s):

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

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
(HO2CCH2)2NCH2CH2N(CH2CO2H)2
CAS Number:
Molecular Weight:
292.24
Beilstein:
1716295
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.21

Agency

suitable for SM 4500 - NH3

Quality Level

product line

Redi-Dri

Assay

≥98%

form

powder

mp

250 °C (dec.) (lit.)

density

1.46 g/cm3 at 20 °C

functional group

amine
carboxylic acid

SMILES string

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

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)

InChI key

KCXVZYZYPLLWCC-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application


  • Enamel Matrix Derivative, 58S5 Bioactive Glass, and Fluoride Varnish for Enamel Remineralization: A Multi-analysis Approach.: This study explores the effectiveness of various agents including ethylenediaminetetraacetic acid (EDTA) in enamel remineralization processes, providing insights into dental applications of EDTA (Gungor et al., 2024).

  • Mathematical modeling of rare earth element separation in electrodialysis with adjacent anion exchange membranes and ethylenediaminetetraacetic acid as chelating agent.: This research investigates the use of EDTA as a chelating agent in the separation of rare earth elements, highlighting its industrial applications in electrodialysis processes (Ding and Azimi, 2024).

  • Comparative effects of 17% ethylenediaminetetraacetic acid and 9% etidronic acid applied with different irrigant activation techniques on the release of growth factors from dentin: in vitro study.: This paper examines the release of growth factors from dentin when treated with EDTA, contributing to the understanding of its role in dental health and regeneration (Mumcu et al., 2024).

  • EDTA functionalized pine needle biochar (EDTA@BC); a valorized bio-material for removal of Ni(II) from aqueous solution.: The study showcases the use of EDTA-functionalized biochar for the removal of heavy metals from water, emphasizing its significance in water treatment applications (Rasheed et al., 2024).

  • Impact of using XP-endo finisher and nanobubble water during EDTA dentin conditioning on TGF-beta1 release in regenerative endodontic procedures.: This research highlights the application of EDTA in enhancing the release of TGF-beta1, important for regenerative dental therapies (Hanafy et al., 2024).

Legal Information

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Jinqiang Liu et al.
Archives of oral biology, 118, 104843-104843 (2020-07-28)
The present purpose was to investigate the involvement of Derlin-3 in the endoplasmic reticulum stress pathway-mediated apoptosis of chondrocytes in biomechanically stimulated mandibular condylar cartilage. First, fluid flow shear stress (FFSS) was applied to ATDC5 cells with or without overexpression
Haiyang Zhang et al.
Journal of tissue engineering and regenerative medicine, 13(6), 986-996 (2019-02-28)
Adipose tissue-derived stem cells (ADSCs) have shown effectiveness in treating diabetic bladder dysfunction (DBD). In the present study, ADSCs pretreated by defocused low-energy shock wave (DLSW) were first used to achieve better therapeutic effect. ADSCs were treated by DLSW prior
Purushothama Rao Tata et al.
Developmental cell, 44(6), 679-693 (2018-03-28)
We show that the loss or gain of transcription factor programs that govern embryonic cell-fate specification is associated with a form of tumor plasticity characterized by the acquisition of alternative cell fates normally characteristic of adjacent organs. In human non-small
Michael J Ormsby et al.
Cell reports, 30(7), 2297-2305 (2020-02-23)
Propionic acid (PA) is a bacterium-derived intestinal antimicrobial and immune modulator used widely in food production and agriculture. Passage of Crohn's disease-associated adherent-invasive Escherichia coli (AIEC) through a murine model, in which intestinal PA levels are increased to mimic the
Yi Wen et al.
Theranostics, 9(15), 4265-4286 (2019-07-10)
Periodontal ligament stem cells (PDLSCs) can repair alveolar bone defects in periodontitis in a microenvironment context-dependent manner. This study aimed to determine whether different extracellular matrices (ECMs) exert diverse effects on osteogenic differentiation of PDLSCs and accurately control alveolar bone

Articles

Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.

Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.

Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.

Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.

Related Content

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service