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Ethylenediaminetetraacetic acid

ALDRICH/431788 - 99.995% trace metals basis

Synonym: (Ethylenedinitrilo)tetraacetic acid; EDTA; Edathamil; Ethylenedinitrilotetraacetic acid

CAS Number: 60-00-4
Empirical Formula (Hill Notation): C10H16N2O8
Molecular Weight: 292.24
EC Number: 200-449-4
MDL Number: MFCD00003541
Linear Formula: (HO2CCH2)2NCH2CH2N(CH2CO2H)2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-431788-25G 25 g
 $53.50
1/EA		 Add To Favorites
45-431788-100G 100 g
 $123.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 431788-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 431788-25G

 

assay 99.995% trace metals basis
density 1.46 g/cm3 at 20 °C
form powder
functional group amine
  carboxylic acid
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
mp 250 °C (dec.) (lit.)
Quality Level 100 
SMILES string OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CC(O)=O
solubility water: soluble 0.4 g/L at 20 °C
technique(s) electrophoresis: suitable
Application: Ethylenediaminetetraacetic acid can be used:
• As a chelating agent in the preparation of ferromagnetic BiFeO3 nanoparticles by sol-gel process.
• As a mobile phase in chromatographic separation of rare earth elements.
• To functionalize the Au nanoparticles, which are used as probes in the colorimetric estimation of chromium(III) ions in solution.
General description: Ethylenediaminetetraacetic acid is a water-soluble chelating agent that can form complexes with metal ions.It is useful for metal ion detection and water treatment
Packaging: 25, 100 g in poly bottle
Purity 99.995% trace metals basis
mp 250 °C (dec.) (lit.)
Density 1.46 g/cm3 at 20 °C
UNSPSC 12352116

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