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Ethylenediaminetetraacetic acid

SIAL/E9884 - ACS reagent, 99.4-100.6%, powder

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-E9884-100G 100 g
 $40.80
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45-E9884-500G 500 g
 $140.00
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45-E9884-1KG 1 kg
 $229.00
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: E9884-100G
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: E9884-500G
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: E9884-1KG

 

agency suitable for SM 4500 - NH3
assay 99.4-100.6%
cation traces Ca: ≤0.001%
  Fe: ≤0.005%
  heavy metals: ≤0.001% (byICP-OES)
  Mg: ≤5 ppm
form powder
grade ACS reagent
ign. residue ≤0.2%
impurities ≤0.005% insoluble matter
  ≤0.1% Nitrilotriacetic acid ([HOCOCH2]3N)
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.)
pH 2.5 (23 °C, 10 g/L)
Quality Level 200 
reaction suitability reagent type: chelator
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
Application: Ethylenediaminetetraacetic acid has been used:
• as a component of labeling buffer, which is used in the washing step during cell fractionation{155)
• for investigating the effect of papain enzyme on wound debridement and other skin issues
• for harvesting rat arterial smooth muscle cell after its pre-treatment for its use in flow cytometry analysis
Biochem/physiol Actions: Ethylenediaminetetraacetic acid (EDTA) is not easily administered by the gastrointestinal tract. Intravenous administration of sodium EDTA results in hypocalcemic tetany. It is generally useful in plasma or molecular diagnostics and acts by chelating calcium. EDTA serves as an anticoagulant for haematological cell counting and cell morphological analysis.
General description: Ethylenediaminetetraacetic acid (EDTA) is a hydrophilic metal chelating agent that transforms metal ions into inactive, cyclic metal complexes. Hence, it has industrial application for resolving metal contamination.
Other Notes: 2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research 
Other Notes: Discover LiChropur reagents ideal for HPLC  or LC-MS  analysis
Packaging: 1 kg in poly bottle
Packaging: 100, 500 g in poly bottle
Purity 99.4-100.6%
mp 250 °C (dec.) (lit.)
UNSPSC 12352106

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