4005-OP

Ethylenediaminetetraacetic acid

OmniPur^® Grade, >= 99.5%

• Synonym(s): OmniPur^® EDTA, (Ethylenedinitrilo)tetraacetic Acid, Ethylenediaminetetraacetic Acid
• Linear Formula: (HOOCCH₂)₂NCH₂CH₂N(CH₂COOH)₂
• CAS Number: 60-00-4
• MDL number: MFCD00003541
• UNSPSC Code: 12352106
• NACRES: NA.21

Properties

• Quality Level: 100
• assay: ≥99.5%
• form: crystalline powder (Fine)
• reaction suitability: reagent type: chelator
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze
• color: white to off-white
• pH: 2.5 (23 °C, 10 g/L)
• solubility: water: ~0.5 g/L at 20 °C
• density: 0.86 g/cm³ at 20 °C
• cation traces: Fe: ≤0.005%; Mg: ≤0.0005%; heavy metals (as Pb): ≤0.001%
• foreign activity: DNAse, none detected; Protease, none detected; RNAse, none detected
• shipped in: ambient
• 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

Description

General description

Molecular Biology Grade.

Ash: ≤0.2%
Assay: ≥99.5%
Color of 0.5M Solution (APHA): ≤30
DNAse: none detected
Heavy metals (as Pb): ≤0.001%
Iron (Fe): ≤0.005%
Magnesium (Mg): ≤0.0005%
Nitrilotriacetic acid: ≤0.1%
pH (5%, water): 2.5-3.5
Protease: none detected
RNAse: none detected
Solubility (5%, 1 N NaOH): To pass test





Intended for laboratory and manufacturing use only. Not for drug, food, or household use.

Application

• Metabolomic Profiling of an Ultraprocessed Dietary Pattern in a Domiciled Randomized Controlled Crossover Feeding Trial.: The research utilizes EDTA in metabolomic profiling to analyze dietary patterns and their impacts on metabolic health, highlighting the utility of EDTA in biochemical analyses (O′Connor et al., 2023).


• MIL-101(Fe) based biomass as permeable reactive barrier applied to EK-PRB remediation of antimony contaminated soil.: This paper explores the application of EDTA in environmental biochemistry, particularly in the remediation of antimony-contaminated soils using a novel iron-based biomass barrier (Wang et al., 2023).


• Proteomic signatures of synergistic interactions in antimicrobials.: EDTA is used to study synergistic effects in antimicrobial treatments through advanced proteomic techniques, underscoring its role in biochemistry and molecular biology research (Zhou et al., 2023).


• Improved Automated Quantification Algorithm (AQuA) and Its Application to NMR-Based Metabolomics of EDTA-Containing Plasma.: The study focuses on the development of an improved algorithm for quantifying metabolites in EDTA-containing plasma samples, demonstrating the importance of EDTA in biochemical quantification and analysis (Röhnisch et al., 2021).

Warning

Toxicity: Harmful (C)

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

OMNIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H319
• pcodes: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable