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Ethylenediaminetetraacetic acid calcium disodium salt hydrate

SIGMA/ED2SC

Synonym: Calcium disodium ethylenediaminetetraacetate hydrate

CAS Number: 23411-34-9
Empirical Formula (Hill Notation): C10H12CaN2Na2O8 · xH2O
Molecular Weight: 374.27 (anhydrous basis)
EC Number: 200-529-9
MDL Number: MFCD00149453
Linear Formula: Ca(OOCCH2)2NCH2CH2N(CH2COONa)2 · aq
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-ED2SC-100G 100 g
 $94.40
1/EA		 Add To Favorites
45-ED2SC-250G 250 g
 $197.00
1/EA		 Add To Favorites
45-ED2SC-500G 500 g
 $342.00
1/EA		 Add To Favorites
45-ED2SC-1KG 1 kg
 $546.00
1/EA		 Add To Favorites

 

assay 97.0-102.0% (titration)
biological source synthetic
form powder
InChI 1S/C10H16N2O8.Ca.2Na.H2O/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);;;;1H2/q;+2;2*+1;/p-4
InChI key JHECKPXUCKQCSH-UHFFFAOYSA-J
Quality Level 200 
reaction suitability reagent type: chelator
SMILES string O.[Na+].[Na+].[Ca++].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O
solubility water: 1.6 g/10 mL, clear, colorless to faintly yellow
storage temp. room temp
Application: • MIL-101(Fe) based biomass as permeable reactive barrier applied to EK-PRB remediation of antimony contaminated soil.: The research utilizes EDTA as a chelating agent to enhance the performance of a MIL-101(Fe) based reactive barrier for the electrokinetic remediation of antimony-contaminated soil (Wang et al., 2023 ).
  • Proteomic signatures of synergistic interactions in antimicrobials.: This proteomics study investigates the synergistic interactions of antimicrobials, highlighting the role of EDTA in enhancing antimicrobial efficacy by disrupting microbial cell membranes (Zhou et al., 2023 ).

  • Rapid and zero-cost DNA extraction from soft-bodied insects for routine PCR-based applications.: This study presents a novel method for DNA extraction using EDTA, which simplifies and reduces the cost of DNA extraction from soft-bodied insects for PCR applications (Jangra and Ghosh, 2022 ).
    		•
    Hazard Codes Xi
    Risk Statements 36/37/38
    Safety Statements 26-36
    RIDADR NONH for all modes of transport
    WGK Germany WGK 2
    Flash Point(F) Not applicable
    Flash Point(C) Not applicable
    Purity 97.0-102.0% (titration)
    Storage Temp. room temp
    UNSPSC 12352116

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