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Ethylene glycol-bis(2-aminoethylether)-N,N,N′,N′-tetraacetic acid

SIAL/E0396 - BioXtra, ≥97 .0%

Synonym: EGTA; Egtazic acid; Ethylene-bis(oxyethylenenitrilo)tetraacetic acid; Glycol ether diamine tetraacetic acid

CAS Number: 67-42-5
Empirical Formula (Hill Notation): C14H24N2O10
Molecular Weight: 380.35
EC Number: 200-651-2
MDL Number: MFCD00004291
Linear Formula: [-CH2OCH2CH2N(CH2CO2H)2]2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-E0396-10G 10 g
 $193.00
1/EA		 Add To Favorites
45-E0396-25G 25 g
 $321.00
1/EA		 Add To Favorites
45-E0396-100G 100 g
 $772.00
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: E0396-100G
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: E0396-10G

 

anion traces sulfate (SO42-): ≤0.05%
assay ≥97 .0%
cation traces Al: ≤0.0005%
  Ca: ≤0.0005%
  Cu: ≤0.0005%
  Fe: ≤0.0005%
  K: ≤0.005%
  Mg: ≤0.0005%
  Na: ≤0.05%
  NH4+: ≤0.05%
  Pb: ≤0.001%
  Zn: ≤0.0005%
form powder
ign. residue ≤0.1%
impurities ≤0.0005% Phosphorus (P)
  ≤0.1% Insoluble matter
InChI 1S/C14H24N2O10/c17-11(18)7-15(8-12(19)20)1-3-25-5-6-26-4-2-16(9-13(21)22)10-14(23)24/h1-10H2,(H,17,18)(H,19,20)(H,21,22)(H,23,24)
InChI key DEFVIWRASFVYLL-UHFFFAOYSA-N
mp 241 °C (dec.) (lit.)
product line BioXtra
Quality Level 400 
reaction suitability reagent type: chelator
SMILES string OC(=O)CN(CCOCCOCCN(CC(O)=O)CC(O)=O)CC(O)=O
solubility 1 M NaOH: 0.1 M, clear, colorless
  H2O: soluble (increases as pH is increased)
Application: A chelating agent useful for the determination of calcium in the presence of magnesium.
Biochem/physiol Actions: Ethylene glycol-bis(2-aminoethylether)-N,N,N′,N′-tetraacetic acid A is a chelating agent used for the determination of calcium in the presence of magnesium.
Packaging: 10, 100 g in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 2
Purity ≥97 .0%
mp 241 °C (dec.) (lit.)
UNSPSC 12352106

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